438082080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 1451520000

約数和(自身を除く): 1013437920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 236, 240, 248, 295, 310, 354, 372, 465, 472, 480, 496, 499, 590, 620, 708, 744, 885, 930, 944, 992, 998, 1180, 1240, 1416, 1488, 1497, 1770, 1829, 1860, 1888, 1996, 2360, 2480, 2495, 2832, 2976, 2994, 3540, 3658, 3720, 3992, 4720, 4960, 4990, 5487, 5664, 5988, 7080, 7316, 7440, 7485, 7984, 9145, 9440, 9980, 10974, 11976, 14160, 14632, 14880, 14970, 15469, 15968, 18290, 19960, 21948, 23952, 27435, 28320, 29264, 29441, 29940, 30938, 36580, 39920, 43896, 46407, 47904, 54870, 58528, 58882, 59880, 61876, 73160, 77345, 79840, 87792, 88323, 92814, 109740, 117764, 119760, 123752, 146320, 147205, 154690, 175584, 176646, 185628, 219480, 232035, 235528, 239520, 247504, 292640, 294410, 309380, 353292, 371256, 438960, 441615, 464070, 471056, 495008, 588820, 618760, 706584, 742512, 877920, 883230, 912671, 928140, 942112, 1177640, 1237520, 1413168, 1485024, 1766460, 1825342, 1856280, 2355280, 2475040, 2738013, 2826336, 3532920, 3650684, 3712560, 4563355, 4710560, 5476026, 7065840, 7301368, 7425120, 9126710, 10952052, 13690065, 14131680, 14602736, 18253420, 21904104, 27380130, 29205472, 36506840, 43808208, 54760260, 73013680, 87616416, 109520520, 146027360, 219041040, 438082080]

約数ペア:

[(1, 438082080), (2, 219041040), (3, 146027360), (4, 109520520), (5, 87616416), (6, 73013680), (8, 54760260), (10, 43808208), (12, 36506840), (15, 29205472), (16, 27380130), (20, 21904104), (24, 18253420), (30, 14602736), (31, 14131680), (32, 13690065), (40, 10952052), (48, 9126710), (59, 7425120), (60, 7301368), (62, 7065840), (80, 5476026), (93, 4710560), (96, 4563355), (118, 3712560), (120, 3650684), (124, 3532920), (155, 2826336), (160, 2738013), (177, 2475040), (186, 2355280), (236, 1856280), (240, 1825342), (248, 1766460), (295, 1485024), (310, 1413168), (354, 1237520), (372, 1177640), (465, 942112), (472, 928140), (480, 912671), (496, 883230), (499, 877920), (590, 742512), (620, 706584), (708, 618760), (744, 588820), (885, 495008), (930, 471056), (944, 464070), (992, 441615), (998, 438960), (1180, 371256), (1240, 353292), (1416, 309380), (1488, 294410), (1497, 292640), (1770, 247504), (1829, 239520), (1860, 235528), (1888, 232035), (1996, 219480), (2360, 185628), (2480, 176646), (2495, 175584), (2832, 154690), (2976, 147205), (2994, 146320), (3540, 123752), (3658, 119760), (3720, 117764), (3992, 109740), (4720, 92814), (4960, 88323), (4990, 87792), (5487, 79840), (5664, 77345), (5988, 73160), (7080, 61876), (7316, 59880), (7440, 58882), (7485, 58528), (7984, 54870), (9145, 47904), (9440, 46407), (9980, 43896), (10974, 39920), (11976, 36580), (14160, 30938), (14632, 29940), (14880, 29441), (14970, 29264), (15469, 28320), (15968, 27435), (18290, 23952), (19960, 21948)]