79303380

素因数分解:

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

素因数の和:665

約数の個数: 96

約数和(自身を含む): 240637824

約数和(自身を除く): 161334444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 347, 390, 586, 694, 780, 879, 1041, 1172, 1388, 1465, 1735, 1758, 2082, 2930, 3470, 3516, 3809, 4164, 4395, 4511, 5205, 5860, 6940, 7618, 8790, 9022, 10410, 11427, 13533, 15236, 17580, 18044, 19045, 20820, 22555, 22854, 27066, 38090, 45110, 45708, 54132, 57135, 67665, 76180, 90220, 101671, 114270, 135330, 203342, 228540, 270660, 305013, 406684, 508355, 610026, 1016710, 1220052, 1321723, 1525065, 2033420, 2643446, 3050130, 3965169, 5286892, 6100260, 6608615, 7930338, 13217230, 15860676, 19825845, 26434460, 39651690, 79303380]

約数ペア:

[(1, 79303380), (2, 39651690), (3, 26434460), (4, 19825845), (5, 15860676), (6, 13217230), (10, 7930338), (12, 6608615), (13, 6100260), (15, 5286892), (20, 3965169), (26, 3050130), (30, 2643446), (39, 2033420), (52, 1525065), (60, 1321723), (65, 1220052), (78, 1016710), (130, 610026), (156, 508355), (195, 406684), (260, 305013), (293, 270660), (347, 228540), (390, 203342), (586, 135330), (694, 114270), (780, 101671), (879, 90220), (1041, 76180), (1172, 67665), (1388, 57135), (1465, 54132), (1735, 45708), (1758, 45110), (2082, 38090), (2930, 27066), (3470, 22854), (3516, 22555), (3809, 20820), (4164, 19045), (4395, 18044), (4511, 17580), (5205, 15236), (5860, 13533), (6940, 11427), (7618, 10410), (8790, 9022)]