72932640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 191244000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 727, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1454, 1520, 1672, 1760, 1824, 2090, 2181, 2280, 2508, 2640, 2908, 3040, 3135, 3344, 3635, 4180, 4362, 4560, 5016, 5280, 5816, 6270, 6688, 7270, 7997, 8360, 8724, 9120, 10032, 10905, 11632, 12540, 13813, 14540, 15994, 16720, 17448, 20064, 21810, 23264, 23991, 25080, 27626, 29080, 31988, 33440, 34896, 39985, 41439, 43620, 47982, 50160, 55252, 58160, 63976, 69065, 69792, 79970, 82878, 87240, 95964, 100320, 110504, 116320, 119955, 127952, 138130, 151943, 159940, 165756, 174480, 191928, 207195, 221008, 239910, 255904, 276260, 303886, 319880, 331512, 348960, 383856, 414390, 442016, 455829, 479820, 552520, 607772, 639760, 663024, 759715, 767712, 828780, 911658, 959640, 1105040, 1215544, 1279520, 1326048, 1519430, 1657560, 1823316, 1919280, 2210080, 2279145, 2431088, 3038860, 3315120, 3646632, 3838560, 4558290, 4862176, 6077720, 6630240, 7293264, 9116580, 12155440, 14586528, 18233160, 24310880, 36466320, 72932640]

約数ペア:

[(1, 72932640), (2, 36466320), (3, 24310880), (4, 18233160), (5, 14586528), (6, 12155440), (8, 9116580), (10, 7293264), (11, 6630240), (12, 6077720), (15, 4862176), (16, 4558290), (19, 3838560), (20, 3646632), (22, 3315120), (24, 3038860), (30, 2431088), (32, 2279145), (33, 2210080), (38, 1919280), (40, 1823316), (44, 1657560), (48, 1519430), (55, 1326048), (57, 1279520), (60, 1215544), (66, 1105040), (76, 959640), (80, 911658), (88, 828780), (95, 767712), (96, 759715), (110, 663024), (114, 639760), (120, 607772), (132, 552520), (152, 479820), (160, 455829), (165, 442016), (176, 414390), (190, 383856), (209, 348960), (220, 331512), (228, 319880), (240, 303886), (264, 276260), (285, 255904), (304, 239910), (330, 221008), (352, 207195), (380, 191928), (418, 174480), (440, 165756), (456, 159940), (480, 151943), (528, 138130), (570, 127952), (608, 119955), (627, 116320), (660, 110504), (727, 100320), (760, 95964), (836, 87240), (880, 82878), (912, 79970), (1045, 69792), (1056, 69065), (1140, 63976), (1254, 58160), (1320, 55252), (1454, 50160), (1520, 47982), (1672, 43620), (1760, 41439), (1824, 39985), (2090, 34896), (2181, 33440), (2280, 31988), (2508, 29080), (2640, 27626), (2908, 25080), (3040, 23991), (3135, 23264), (3344, 21810), (3635, 20064), (4180, 17448), (4362, 16720), (4560, 15994), (5016, 14540), (5280, 13813), (5816, 12540), (6270, 11632), (6688, 10905), (7270, 10032), (7997, 9120), (8360, 8724)]