162661980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9067}}^1$

素因数の和:9115

約数の個数: 96

約数和(自身を含む): 511870464

約数和(自身を除く): 349208484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9067, 17940, 18134, 27201, 36268, 45335, 54402, 90670, 108804, 117871, 136005, 181340, 208541, 235742, 272010, 353613, 417082, 471484, 544020, 589355, 625623, 707226, 834164, 1042705, 1178710, 1251246, 1414452, 1768065, 2085410, 2357420, 2502492, 2711033, 3128115, 3536130, 4170820, 5422066, 6256230, 7072260, 8133099, 10844132, 12512460, 13555165, 16266198, 27110330, 32532396, 40665495, 54220660, 81330990, 162661980]

約数ペア:

[(1, 162661980), (2, 81330990), (3, 54220660), (4, 40665495), (5, 32532396), (6, 27110330), (10, 16266198), (12, 13555165), (13, 12512460), (15, 10844132), (20, 8133099), (23, 7072260), (26, 6256230), (30, 5422066), (39, 4170820), (46, 3536130), (52, 3128115), (60, 2711033), (65, 2502492), (69, 2357420), (78, 2085410), (92, 1768065), (115, 1414452), (130, 1251246), (138, 1178710), (156, 1042705), (195, 834164), (230, 707226), (260, 625623), (276, 589355), (299, 544020), (345, 471484), (390, 417082), (460, 353613), (598, 272010), (690, 235742), (780, 208541), (897, 181340), (1196, 136005), (1380, 117871), (1495, 108804), (1794, 90670), (2990, 54402), (3588, 45335), (4485, 36268), (5980, 27201), (8970, 18134), (9067, 17940)]