39271440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 134741376

約数和(自身を除く): 95469936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 307, 312, 328, 390, 410, 492, 520, 533, 614, 615, 624, 656, 780, 820, 921, 984, 1040, 1066, 1228, 1230, 1535, 1560, 1599, 1640, 1842, 1968, 2132, 2456, 2460, 2665, 3070, 3120, 3198, 3280, 3684, 3991, 4264, 4605, 4912, 4920, 5330, 6140, 6396, 7368, 7982, 7995, 8528, 9210, 9840, 10660, 11973, 12280, 12587, 12792, 14736, 15964, 15990, 18420, 19955, 21320, 23946, 24560, 25174, 25584, 31928, 31980, 36840, 37761, 39910, 42640, 47892, 50348, 59865, 62935, 63856, 63960, 73680, 75522, 79820, 95784, 100696, 119730, 125870, 127920, 151044, 159640, 163631, 188805, 191568, 201392, 239460, 251740, 302088, 319280, 327262, 377610, 478920, 490893, 503480, 604176, 654524, 755220, 818155, 957840, 981786, 1006960, 1309048, 1510440, 1636310, 1963572, 2454465, 2618096, 3020880, 3272620, 3927144, 4908930, 6545240, 7854288, 9817860, 13090480, 19635720, 39271440]

約数ペア:

[(1, 39271440), (2, 19635720), (3, 13090480), (4, 9817860), (5, 7854288), (6, 6545240), (8, 4908930), (10, 3927144), (12, 3272620), (13, 3020880), (15, 2618096), (16, 2454465), (20, 1963572), (24, 1636310), (26, 1510440), (30, 1309048), (39, 1006960), (40, 981786), (41, 957840), (48, 818155), (52, 755220), (60, 654524), (65, 604176), (78, 503480), (80, 490893), (82, 478920), (104, 377610), (120, 327262), (123, 319280), (130, 302088), (156, 251740), (164, 239460), (195, 201392), (205, 191568), (208, 188805), (240, 163631), (246, 159640), (260, 151044), (307, 127920), (312, 125870), (328, 119730), (390, 100696), (410, 95784), (492, 79820), (520, 75522), (533, 73680), (614, 63960), (615, 63856), (624, 62935), (656, 59865), (780, 50348), (820, 47892), (921, 42640), (984, 39910), (1040, 37761), (1066, 36840), (1228, 31980), (1230, 31928), (1535, 25584), (1560, 25174), (1599, 24560), (1640, 23946), (1842, 21320), (1968, 19955), (2132, 18420), (2456, 15990), (2460, 15964), (2665, 14736), (3070, 12792), (3120, 12587), (3198, 12280), (3280, 11973), (3684, 10660), (3991, 9840), (4264, 9210), (4605, 8528), (4912, 7995), (4920, 7982), (5330, 7368), (6140, 6396)]