144774960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 531394560

約数和(自身を除く): 386619600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 33, 40, 44, 48, 55, 58, 60, 61, 62, 66, 80, 87, 88, 93, 110, 116, 120, 122, 124, 132, 145, 155, 165, 174, 176, 183, 186, 220, 232, 240, 244, 248, 264, 290, 305, 310, 319, 330, 341, 348, 366, 372, 435, 440, 464, 465, 488, 496, 528, 580, 610, 620, 638, 660, 671, 682, 696, 732, 744, 870, 880, 899, 915, 930, 957, 976, 1023, 1160, 1220, 1240, 1276, 1320, 1342, 1364, 1392, 1464, 1488, 1595, 1705, 1740, 1769, 1798, 1830, 1860, 1891, 1914, 2013, 2046, 2320, 2440, 2480, 2552, 2640, 2684, 2697, 2728, 2928, 3190, 3355, 3410, 3480, 3538, 3596, 3660, 3720, 3782, 3828, 4026, 4092, 4495, 4785, 4880, 5104, 5115, 5307, 5368, 5394, 5456, 5673, 6380, 6710, 6820, 6960, 7076, 7192, 7320, 7440, 7564, 7656, 8052, 8184, 8845, 8990, 9455, 9570, 9889, 10065, 10230, 10614, 10736, 10788, 11346, 12760, 13420, 13485, 13640, 14152, 14384, 14640, 15128, 15312, 16104, 16368, 17690, 17980, 18910, 19140, 19459, 19778, 20130, 20460, 20801, 21228, 21576, 22692, 25520, 26535, 26840, 26970, 27280, 28304, 28365, 29667, 30256, 32208, 35380, 35960, 37820, 38280, 38918, 39556, 40260, 40920, 41602, 42456, 43152, 45384, 49445, 53070, 53680, 53940, 54839, 56730, 58377, 59334, 62403, 70760, 71920, 75640, 76560, 77836, 79112, 80520, 81840, 83204, 84912, 90768, 97295, 98890, 104005, 106140, 107880, 109678, 113460, 116754, 118668, 124806, 141520, 148335, 151280, 155672, 158224, 161040, 164517, 166408, 194590, 197780, 208010, 212280, 215760, 219356, 226920, 233508, 237336, 249612, 274195, 291885, 296670, 311344, 312015, 329034, 332816, 389180, 395560, 416020, 424560, 438712, 453840, 467016, 474672, 499224, 548390, 583770, 593340, 603229, 624030, 658068, 778360, 791120, 822585, 832040, 877424, 934032, 998448, 1096780, 1167540, 1186680, 1206458, 1248060, 1316136, 1556720, 1645170, 1664080, 1809687, 2193560, 2335080, 2373360, 2412916, 2496120, 2632272, 3016145, 3290340, 3619374, 4387120, 4670160, 4825832, 4992240, 6032290, 6580680, 7238748, 9048435, 9651664, 12064580, 13161360, 14477496, 18096870, 24129160, 28954992, 36193740, 48258320, 72387480, 144774960]

約数ペア:

[(1, 144774960), (2, 72387480), (3, 48258320), (4, 36193740), (5, 28954992), (6, 24129160), (8, 18096870), (10, 14477496), (11, 13161360), (12, 12064580), (15, 9651664), (16, 9048435), (20, 7238748), (22, 6580680), (24, 6032290), (29, 4992240), (30, 4825832), (31, 4670160), (33, 4387120), (40, 3619374), (44, 3290340), (48, 3016145), (55, 2632272), (58, 2496120), (60, 2412916), (61, 2373360), (62, 2335080), (66, 2193560), (80, 1809687), (87, 1664080), (88, 1645170), (93, 1556720), (110, 1316136), (116, 1248060), (120, 1206458), (122, 1186680), (124, 1167540), (132, 1096780), (145, 998448), (155, 934032), (165, 877424), (174, 832040), (176, 822585), (183, 791120), (186, 778360), (220, 658068), (232, 624030), (240, 603229), (244, 593340), (248, 583770), (264, 548390), (290, 499224), (305, 474672), (310, 467016), (319, 453840), (330, 438712), (341, 424560), (348, 416020), (366, 395560), (372, 389180), (435, 332816), (440, 329034), (464, 312015), (465, 311344), (488, 296670), (496, 291885), (528, 274195), (580, 249612), (610, 237336), (620, 233508), (638, 226920), (660, 219356), (671, 215760), (682, 212280), (696, 208010), (732, 197780), (744, 194590), (870, 166408), (880, 164517), (899, 161040), (915, 158224), (930, 155672), (957, 151280), (976, 148335), (1023, 141520), (1160, 124806), (1220, 118668), (1240, 116754), (1276, 113460), (1320, 109678), (1342, 107880), (1364, 106140), (1392, 104005), (1464, 98890), (1488, 97295), (1595, 90768), (1705, 84912), (1740, 83204), (1769, 81840), (1798, 80520), (1830, 79112), (1860, 77836), (1891, 76560), (1914, 75640), (2013, 71920), (2046, 70760), (2320, 62403), (2440, 59334), (2480, 58377), (2552, 56730), (2640, 54839), (2684, 53940), (2697, 53680), (2728, 53070), (2928, 49445), (3190, 45384), (3355, 43152), (3410, 42456), (3480, 41602), (3538, 40920), (3596, 40260), (3660, 39556), (3720, 38918), (3782, 38280), (3828, 37820), (4026, 35960), (4092, 35380), (4495, 32208), (4785, 30256), (4880, 29667), (5104, 28365), (5115, 28304), (5307, 27280), (5368, 26970), (5394, 26840), (5456, 26535), (5673, 25520), (6380, 22692), (6710, 21576), (6820, 21228), (6960, 20801), (7076, 20460), (7192, 20130), (7320, 19778), (7440, 19459), (7564, 19140), (7656, 18910), (8052, 17980), (8184, 17690), (8845, 16368), (8990, 16104), (9455, 15312), (9570, 15128), (9889, 14640), (10065, 14384), (10230, 14152), (10614, 13640), (10736, 13485), (10788, 13420), (11346, 12760)]