181008960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 639494784

約数和(自身を除く): 458485824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 192, 220, 240, 244, 264, 281, 305, 320, 330, 352, 366, 440, 480, 488, 528, 562, 610, 660, 671, 704, 732, 843, 880, 915, 960, 976, 1056, 1124, 1220, 1320, 1342, 1405, 1464, 1686, 1760, 1830, 1952, 2013, 2112, 2248, 2440, 2640, 2684, 2810, 2928, 3091, 3355, 3372, 3520, 3660, 3904, 4026, 4215, 4496, 4880, 5280, 5368, 5620, 5856, 6182, 6710, 6744, 7320, 8052, 8430, 8992, 9273, 9760, 10065, 10560, 10736, 11240, 11712, 12364, 13420, 13488, 14640, 15455, 16104, 16860, 17141, 17984, 18546, 19520, 20130, 21472, 22480, 24728, 26840, 26976, 29280, 30910, 32208, 33720, 34282, 37092, 40260, 42944, 44960, 46365, 49456, 51423, 53680, 53952, 58560, 61820, 64416, 67440, 68564, 74184, 80520, 85705, 89920, 92730, 98912, 102846, 107360, 123640, 128832, 134880, 137128, 148368, 161040, 171410, 185460, 188551, 197824, 205692, 214720, 247280, 257115, 269760, 274256, 296736, 322080, 342820, 370920, 377102, 411384, 494560, 514230, 548512, 565653, 593472, 644160, 685640, 741840, 754204, 822768, 942755, 989120, 1028460, 1097024, 1131306, 1371280, 1483680, 1508408, 1645536, 1885510, 2056920, 2262612, 2742560, 2828265, 2967360, 3016816, 3291072, 3771020, 4113840, 4525224, 5485120, 5656530, 6033632, 7542040, 8227680, 9050448, 11313060, 12067264, 15084080, 16455360, 18100896, 22626120, 30168160, 36201792, 45252240, 60336320, 90504480, 181008960]

約数ペア:

[(1, 181008960), (2, 90504480), (3, 60336320), (4, 45252240), (5, 36201792), (6, 30168160), (8, 22626120), (10, 18100896), (11, 16455360), (12, 15084080), (15, 12067264), (16, 11313060), (20, 9050448), (22, 8227680), (24, 7542040), (30, 6033632), (32, 5656530), (33, 5485120), (40, 4525224), (44, 4113840), (48, 3771020), (55, 3291072), (60, 3016816), (61, 2967360), (64, 2828265), (66, 2742560), (80, 2262612), (88, 2056920), (96, 1885510), (110, 1645536), (120, 1508408), (122, 1483680), (132, 1371280), (160, 1131306), (165, 1097024), (176, 1028460), (183, 989120), (192, 942755), (220, 822768), (240, 754204), (244, 741840), (264, 685640), (281, 644160), (305, 593472), (320, 565653), (330, 548512), (352, 514230), (366, 494560), (440, 411384), (480, 377102), (488, 370920), (528, 342820), (562, 322080), (610, 296736), (660, 274256), (671, 269760), (704, 257115), (732, 247280), (843, 214720), (880, 205692), (915, 197824), (960, 188551), (976, 185460), (1056, 171410), (1124, 161040), (1220, 148368), (1320, 137128), (1342, 134880), (1405, 128832), (1464, 123640), (1686, 107360), (1760, 102846), (1830, 98912), (1952, 92730), (2013, 89920), (2112, 85705), (2248, 80520), (2440, 74184), (2640, 68564), (2684, 67440), (2810, 64416), (2928, 61820), (3091, 58560), (3355, 53952), (3372, 53680), (3520, 51423), (3660, 49456), (3904, 46365), (4026, 44960), (4215, 42944), (4496, 40260), (4880, 37092), (5280, 34282), (5368, 33720), (5620, 32208), (5856, 30910), (6182, 29280), (6710, 26976), (6744, 26840), (7320, 24728), (8052, 22480), (8430, 21472), (8992, 20130), (9273, 19520), (9760, 18546), (10065, 17984), (10560, 17141), (10736, 16860), (11240, 16104), (11712, 15455), (12364, 14640), (13420, 13488)]