83318560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 217374192

約数和(自身を除く): 134055632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 328, 410, 416, 520, 533, 656, 820, 977, 1040, 1066, 1312, 1640, 1954, 2080, 2132, 2665, 3280, 3908, 4264, 4885, 5330, 6560, 7816, 8528, 9770, 10660, 12701, 15632, 17056, 19540, 21320, 25402, 31264, 39080, 40057, 42640, 50804, 63505, 78160, 80114, 85280, 101608, 127010, 156320, 160228, 200285, 203216, 254020, 320456, 400570, 406432, 508040, 520741, 640912, 801140, 1016080, 1041482, 1281824, 1602280, 2032160, 2082964, 2603705, 3204560, 4165928, 5207410, 6409120, 8331856, 10414820, 16663712, 20829640, 41659280, 83318560]

約数ペア:

[(1, 83318560), (2, 41659280), (4, 20829640), (5, 16663712), (8, 10414820), (10, 8331856), (13, 6409120), (16, 5207410), (20, 4165928), (26, 3204560), (32, 2603705), (40, 2082964), (41, 2032160), (52, 1602280), (65, 1281824), (80, 1041482), (82, 1016080), (104, 801140), (130, 640912), (160, 520741), (164, 508040), (205, 406432), (208, 400570), (260, 320456), (328, 254020), (410, 203216), (416, 200285), (520, 160228), (533, 156320), (656, 127010), (820, 101608), (977, 85280), (1040, 80114), (1066, 78160), (1312, 63505), (1640, 50804), (1954, 42640), (2080, 40057), (2132, 39080), (2665, 31264), (3280, 25402), (3908, 21320), (4264, 19540), (4885, 17056), (5330, 15632), (6560, 12701), (7816, 10660), (8528, 9770)]