117317640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 411402240

約数和(自身を除く): 294084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 47, 55, 60, 61, 62, 66, 88, 93, 94, 110, 120, 122, 124, 132, 141, 155, 165, 183, 186, 188, 220, 235, 244, 248, 264, 282, 305, 310, 330, 341, 366, 372, 376, 440, 465, 470, 488, 517, 564, 610, 620, 660, 671, 682, 705, 732, 744, 915, 930, 940, 1023, 1034, 1128, 1220, 1240, 1320, 1342, 1364, 1410, 1457, 1464, 1551, 1705, 1830, 1860, 1880, 1891, 2013, 2046, 2068, 2440, 2585, 2684, 2728, 2820, 2867, 2914, 3102, 3355, 3410, 3660, 3720, 3782, 4026, 4092, 4136, 4371, 5115, 5170, 5368, 5640, 5673, 5734, 5828, 6204, 6710, 6820, 7285, 7320, 7564, 7755, 8052, 8184, 8601, 8742, 9455, 10065, 10230, 10340, 11346, 11468, 11656, 12408, 13420, 13640, 14335, 14570, 15128, 15510, 16027, 16104, 17202, 17484, 18910, 20130, 20460, 20680, 20801, 21855, 22692, 22936, 26840, 28365, 28670, 29140, 31020, 31537, 32054, 34404, 34968, 37820, 40260, 40920, 41602, 43005, 43710, 45384, 48081, 56730, 57340, 58280, 62040, 62403, 63074, 64108, 68808, 75640, 80135, 80520, 83204, 86010, 87420, 88877, 94611, 96162, 104005, 113460, 114680, 124806, 126148, 128216, 157685, 160270, 166408, 172020, 174840, 177754, 189222, 192324, 208010, 226920, 240405, 249612, 252296, 266631, 312015, 315370, 320540, 344040, 355508, 378444, 384648, 416020, 444385, 473055, 480810, 499224, 533262, 624030, 630740, 641080, 711016, 756888, 832040, 888770, 946110, 961620, 977647, 1066524, 1248060, 1261480, 1333155, 1777540, 1892220, 1923240, 1955294, 2133048, 2496120, 2666310, 2932941, 3555080, 3784440, 3910588, 4888235, 5332620, 5865882, 7821176, 9776470, 10665240, 11731764, 14664705, 19552940, 23463528, 29329410, 39105880, 58658820, 117317640]

約数ペア:

[(1, 117317640), (2, 58658820), (3, 39105880), (4, 29329410), (5, 23463528), (6, 19552940), (8, 14664705), (10, 11731764), (11, 10665240), (12, 9776470), (15, 7821176), (20, 5865882), (22, 5332620), (24, 4888235), (30, 3910588), (31, 3784440), (33, 3555080), (40, 2932941), (44, 2666310), (47, 2496120), (55, 2133048), (60, 1955294), (61, 1923240), (62, 1892220), (66, 1777540), (88, 1333155), (93, 1261480), (94, 1248060), (110, 1066524), (120, 977647), (122, 961620), (124, 946110), (132, 888770), (141, 832040), (155, 756888), (165, 711016), (183, 641080), (186, 630740), (188, 624030), (220, 533262), (235, 499224), (244, 480810), (248, 473055), (264, 444385), (282, 416020), (305, 384648), (310, 378444), (330, 355508), (341, 344040), (366, 320540), (372, 315370), (376, 312015), (440, 266631), (465, 252296), (470, 249612), (488, 240405), (517, 226920), (564, 208010), (610, 192324), (620, 189222), (660, 177754), (671, 174840), (682, 172020), (705, 166408), (732, 160270), (744, 157685), (915, 128216), (930, 126148), (940, 124806), (1023, 114680), (1034, 113460), (1128, 104005), (1220, 96162), (1240, 94611), (1320, 88877), (1342, 87420), (1364, 86010), (1410, 83204), (1457, 80520), (1464, 80135), (1551, 75640), (1705, 68808), (1830, 64108), (1860, 63074), (1880, 62403), (1891, 62040), (2013, 58280), (2046, 57340), (2068, 56730), (2440, 48081), (2585, 45384), (2684, 43710), (2728, 43005), (2820, 41602), (2867, 40920), (2914, 40260), (3102, 37820), (3355, 34968), (3410, 34404), (3660, 32054), (3720, 31537), (3782, 31020), (4026, 29140), (4092, 28670), (4136, 28365), (4371, 26840), (5115, 22936), (5170, 22692), (5368, 21855), (5640, 20801), (5673, 20680), (5734, 20460), (5828, 20130), (6204, 18910), (6710, 17484), (6820, 17202), (7285, 16104), (7320, 16027), (7564, 15510), (7755, 15128), (8052, 14570), (8184, 14335), (8601, 13640), (8742, 13420), (9455, 12408), (10065, 11656), (10230, 11468), (10340, 11346)]