32768580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 101211264

約数和(自身を除く): 68442684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 977, 1118, 1290, 1677, 1954, 2236, 2580, 2795, 2931, 3354, 3908, 4885, 5590, 5862, 6708, 8385, 9770, 11180, 11724, 12701, 14655, 16770, 19540, 25402, 29310, 33540, 38103, 42011, 50804, 58620, 63505, 76206, 84022, 126033, 127010, 152412, 168044, 190515, 210055, 252066, 254020, 381030, 420110, 504132, 546143, 630165, 762060, 840220, 1092286, 1260330, 1638429, 2184572, 2520660, 2730715, 3276858, 5461430, 6553716, 8192145, 10922860, 16384290, 32768580]

約数ペア:

[(1, 32768580), (2, 16384290), (3, 10922860), (4, 8192145), (5, 6553716), (6, 5461430), (10, 3276858), (12, 2730715), (13, 2520660), (15, 2184572), (20, 1638429), (26, 1260330), (30, 1092286), (39, 840220), (43, 762060), (52, 630165), (60, 546143), (65, 504132), (78, 420110), (86, 381030), (129, 254020), (130, 252066), (156, 210055), (172, 190515), (195, 168044), (215, 152412), (258, 127010), (260, 126033), (390, 84022), (430, 76206), (516, 63505), (559, 58620), (645, 50804), (780, 42011), (860, 38103), (977, 33540), (1118, 29310), (1290, 25402), (1677, 19540), (1954, 16770), (2236, 14655), (2580, 12701), (2795, 11724), (2931, 11180), (3354, 9770), (3908, 8385), (4885, 6708), (5590, 5862)]