464637120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 224

約数和(自身を含む): 1541849088

約数和(自身を除く): 1077211968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 103, 111, 120, 127, 148, 160, 185, 192, 206, 222, 240, 254, 296, 309, 320, 370, 381, 412, 444, 480, 508, 515, 555, 592, 618, 635, 740, 762, 824, 888, 960, 1016, 1030, 1110, 1184, 1236, 1270, 1480, 1524, 1545, 1648, 1776, 1905, 2032, 2060, 2220, 2368, 2472, 2540, 2960, 3048, 3090, 3296, 3552, 3810, 3811, 4064, 4120, 4440, 4699, 4944, 5080, 5920, 6096, 6180, 6592, 7104, 7620, 7622, 8128, 8240, 8880, 9398, 9888, 10160, 11433, 11840, 12192, 12360, 13081, 14097, 15240, 15244, 16480, 17760, 18796, 19055, 19776, 20320, 22866, 23495, 24384, 24720, 26162, 28194, 30480, 30488, 32960, 35520, 37592, 38110, 39243, 40640, 45732, 46990, 49440, 52324, 56388, 57165, 60960, 60976, 65405, 70485, 75184, 76220, 78486, 91464, 93980, 98880, 104648, 112776, 114330, 121920, 121952, 130810, 140970, 150368, 152440, 156972, 182928, 187960, 196215, 209296, 225552, 228660, 243904, 261620, 281940, 300736, 304880, 313944, 365856, 375920, 392430, 418592, 451104, 457320, 483997, 523240, 563880, 609760, 627888, 731712, 751840, 784860, 837184, 902208, 914640, 967994, 1046480, 1127760, 1219520, 1255776, 1451991, 1503680, 1569720, 1829280, 1935988, 2092960, 2255520, 2419985, 2511552, 2903982, 3139440, 3658560, 3871976, 4185920, 4511040, 4839970, 5807964, 6278880, 7259955, 7743952, 9679940, 11615928, 12557760, 14519910, 15487904, 19359880, 23231856, 29039820, 30975808, 38719760, 46463712, 58079640, 77439520, 92927424, 116159280, 154879040, 232318560, 464637120]

約数ペア:

[(1, 464637120), (2, 232318560), (3, 154879040), (4, 116159280), (5, 92927424), (6, 77439520), (8, 58079640), (10, 46463712), (12, 38719760), (15, 30975808), (16, 29039820), (20, 23231856), (24, 19359880), (30, 15487904), (32, 14519910), (37, 12557760), (40, 11615928), (48, 9679940), (60, 7743952), (64, 7259955), (74, 6278880), (80, 5807964), (96, 4839970), (103, 4511040), (111, 4185920), (120, 3871976), (127, 3658560), (148, 3139440), (160, 2903982), (185, 2511552), (192, 2419985), (206, 2255520), (222, 2092960), (240, 1935988), (254, 1829280), (296, 1569720), (309, 1503680), (320, 1451991), (370, 1255776), (381, 1219520), (412, 1127760), (444, 1046480), (480, 967994), (508, 914640), (515, 902208), (555, 837184), (592, 784860), (618, 751840), (635, 731712), (740, 627888), (762, 609760), (824, 563880), (888, 523240), (960, 483997), (1016, 457320), (1030, 451104), (1110, 418592), (1184, 392430), (1236, 375920), (1270, 365856), (1480, 313944), (1524, 304880), (1545, 300736), (1648, 281940), (1776, 261620), (1905, 243904), (2032, 228660), (2060, 225552), (2220, 209296), (2368, 196215), (2472, 187960), (2540, 182928), (2960, 156972), (3048, 152440), (3090, 150368), (3296, 140970), (3552, 130810), (3810, 121952), (3811, 121920), (4064, 114330), (4120, 112776), (4440, 104648), (4699, 98880), (4944, 93980), (5080, 91464), (5920, 78486), (6096, 76220), (6180, 75184), (6592, 70485), (7104, 65405), (7620, 60976), (7622, 60960), (8128, 57165), (8240, 56388), (8880, 52324), (9398, 49440), (9888, 46990), (10160, 45732), (11433, 40640), (11840, 39243), (12192, 38110), (12360, 37592), (13081, 35520), (14097, 32960), (15240, 30488), (15244, 30480), (16480, 28194), (17760, 26162), (18796, 24720), (19055, 24384), (19776, 23495), (20320, 22866)]