83342640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 269554176

約数和(自身を除く): 186211536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 71, 73, 80, 120, 134, 142, 146, 201, 213, 219, 240, 268, 284, 292, 335, 355, 365, 402, 426, 438, 536, 568, 584, 670, 710, 730, 804, 852, 876, 1005, 1065, 1072, 1095, 1136, 1168, 1340, 1420, 1460, 1608, 1704, 1752, 2010, 2130, 2190, 2680, 2840, 2920, 3216, 3408, 3504, 4020, 4260, 4380, 4757, 4891, 5183, 5360, 5680, 5840, 8040, 8520, 8760, 9514, 9782, 10366, 14271, 14673, 15549, 16080, 17040, 17520, 19028, 19564, 20732, 23785, 24455, 25915, 28542, 29346, 31098, 38056, 39128, 41464, 47570, 48910, 51830, 57084, 58692, 62196, 71355, 73365, 76112, 77745, 78256, 82928, 95140, 97820, 103660, 114168, 117384, 124392, 142710, 146730, 155490, 190280, 195640, 207320, 228336, 234768, 248784, 285420, 293460, 310980, 347261, 380560, 391280, 414640, 570840, 586920, 621960, 694522, 1041783, 1141680, 1173840, 1243920, 1389044, 1736305, 2083566, 2778088, 3472610, 4167132, 5208915, 5556176, 6945220, 8334264, 10417830, 13890440, 16668528, 20835660, 27780880, 41671320, 83342640]

約数ペア:

[(1, 83342640), (2, 41671320), (3, 27780880), (4, 20835660), (5, 16668528), (6, 13890440), (8, 10417830), (10, 8334264), (12, 6945220), (15, 5556176), (16, 5208915), (20, 4167132), (24, 3472610), (30, 2778088), (40, 2083566), (48, 1736305), (60, 1389044), (67, 1243920), (71, 1173840), (73, 1141680), (80, 1041783), (120, 694522), (134, 621960), (142, 586920), (146, 570840), (201, 414640), (213, 391280), (219, 380560), (240, 347261), (268, 310980), (284, 293460), (292, 285420), (335, 248784), (355, 234768), (365, 228336), (402, 207320), (426, 195640), (438, 190280), (536, 155490), (568, 146730), (584, 142710), (670, 124392), (710, 117384), (730, 114168), (804, 103660), (852, 97820), (876, 95140), (1005, 82928), (1065, 78256), (1072, 77745), (1095, 76112), (1136, 73365), (1168, 71355), (1340, 62196), (1420, 58692), (1460, 57084), (1608, 51830), (1704, 48910), (1752, 47570), (2010, 41464), (2130, 39128), (2190, 38056), (2680, 31098), (2840, 29346), (2920, 28542), (3216, 25915), (3408, 24455), (3504, 23785), (4020, 20732), (4260, 19564), (4380, 19028), (4757, 17520), (4891, 17040), (5183, 16080), (5360, 15549), (5680, 14673), (5840, 14271), (8040, 10366), (8520, 9782), (8760, 9514)]