58621920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 214824960

約数和(自身を除く): 156203040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 239, 240, 280, 292, 336, 365, 420, 438, 478, 480, 511, 560, 584, 672, 717, 730, 840, 876, 956, 1022, 1095, 1120, 1168, 1195, 1434, 1460, 1533, 1673, 1680, 1752, 1912, 2044, 2190, 2336, 2390, 2555, 2868, 2920, 3066, 3346, 3360, 3504, 3585, 3824, 4088, 4380, 4780, 5019, 5110, 5736, 5840, 6132, 6692, 7008, 7170, 7648, 7665, 8176, 8365, 8760, 9560, 10038, 10220, 11472, 11680, 12264, 13384, 14340, 15330, 16352, 16730, 17447, 17520, 19120, 20076, 20440, 22944, 24528, 25095, 26768, 28680, 30660, 33460, 34894, 35040, 38240, 40152, 40880, 49056, 50190, 52341, 53536, 57360, 61320, 66920, 69788, 80304, 81760, 87235, 100380, 104682, 114720, 122129, 122640, 133840, 139576, 160608, 174470, 200760, 209364, 244258, 245280, 261705, 267680, 279152, 348940, 366387, 401520, 418728, 488516, 523410, 558304, 610645, 697880, 732774, 803040, 837456, 977032, 1046820, 1221290, 1395760, 1465548, 1674912, 1831935, 1954064, 2093640, 2442580, 2791520, 2931096, 3663870, 3908128, 4187280, 4885160, 5862192, 7327740, 8374560, 9770320, 11724384, 14655480, 19540640, 29310960, 58621920]

約数ペア:

[(1, 58621920), (2, 29310960), (3, 19540640), (4, 14655480), (5, 11724384), (6, 9770320), (7, 8374560), (8, 7327740), (10, 5862192), (12, 4885160), (14, 4187280), (15, 3908128), (16, 3663870), (20, 2931096), (21, 2791520), (24, 2442580), (28, 2093640), (30, 1954064), (32, 1831935), (35, 1674912), (40, 1465548), (42, 1395760), (48, 1221290), (56, 1046820), (60, 977032), (70, 837456), (73, 803040), (80, 732774), (84, 697880), (96, 610645), (105, 558304), (112, 523410), (120, 488516), (140, 418728), (146, 401520), (160, 366387), (168, 348940), (210, 279152), (219, 267680), (224, 261705), (239, 245280), (240, 244258), (280, 209364), (292, 200760), (336, 174470), (365, 160608), (420, 139576), (438, 133840), (478, 122640), (480, 122129), (511, 114720), (560, 104682), (584, 100380), (672, 87235), (717, 81760), (730, 80304), (840, 69788), (876, 66920), (956, 61320), (1022, 57360), (1095, 53536), (1120, 52341), (1168, 50190), (1195, 49056), (1434, 40880), (1460, 40152), (1533, 38240), (1673, 35040), (1680, 34894), (1752, 33460), (1912, 30660), (2044, 28680), (2190, 26768), (2336, 25095), (2390, 24528), (2555, 22944), (2868, 20440), (2920, 20076), (3066, 19120), (3346, 17520), (3360, 17447), (3504, 16730), (3585, 16352), (3824, 15330), (4088, 14340), (4380, 13384), (4780, 12264), (5019, 11680), (5110, 11472), (5736, 10220), (5840, 10038), (6132, 9560), (6692, 8760), (7008, 8365), (7170, 8176), (7648, 7665)]