158606760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 515652480

約数和(自身を除く): 357045720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 293, 312, 347, 390, 520, 586, 694, 780, 879, 1041, 1172, 1388, 1465, 1560, 1735, 1758, 2082, 2344, 2776, 2930, 3470, 3516, 3809, 4164, 4395, 4511, 5205, 5860, 6940, 7032, 7618, 8328, 8790, 9022, 10410, 11427, 11720, 13533, 13880, 15236, 17580, 18044, 19045, 20820, 22555, 22854, 27066, 30472, 35160, 36088, 38090, 41640, 45110, 45708, 54132, 57135, 67665, 76180, 90220, 91416, 101671, 108264, 114270, 135330, 152360, 180440, 203342, 228540, 270660, 305013, 406684, 457080, 508355, 541320, 610026, 813368, 1016710, 1220052, 1321723, 1525065, 2033420, 2440104, 2643446, 3050130, 3965169, 4066840, 5286892, 6100260, 6608615, 7930338, 10573784, 12200520, 13217230, 15860676, 19825845, 26434460, 31721352, 39651690, 52868920, 79303380, 158606760]

約数ペア:

[(1, 158606760), (2, 79303380), (3, 52868920), (4, 39651690), (5, 31721352), (6, 26434460), (8, 19825845), (10, 15860676), (12, 13217230), (13, 12200520), (15, 10573784), (20, 7930338), (24, 6608615), (26, 6100260), (30, 5286892), (39, 4066840), (40, 3965169), (52, 3050130), (60, 2643446), (65, 2440104), (78, 2033420), (104, 1525065), (120, 1321723), (130, 1220052), (156, 1016710), (195, 813368), (260, 610026), (293, 541320), (312, 508355), (347, 457080), (390, 406684), (520, 305013), (586, 270660), (694, 228540), (780, 203342), (879, 180440), (1041, 152360), (1172, 135330), (1388, 114270), (1465, 108264), (1560, 101671), (1735, 91416), (1758, 90220), (2082, 76180), (2344, 67665), (2776, 57135), (2930, 54132), (3470, 45708), (3516, 45110), (3809, 41640), (4164, 38090), (4395, 36088), (4511, 35160), (5205, 30472), (5860, 27066), (6940, 22854), (7032, 22555), (7618, 20820), (8328, 19045), (8790, 18044), (9022, 17580), (10410, 15236), (11427, 13880), (11720, 13533)]