33504560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 48990160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 139, 184, 230, 262, 278, 368, 460, 524, 556, 655, 695, 920, 1048, 1112, 1310, 1390, 1840, 2096, 2224, 2620, 2780, 3013, 3197, 5240, 5560, 6026, 6394, 10480, 11120, 12052, 12788, 15065, 15985, 18209, 24104, 25576, 30130, 31970, 36418, 48208, 51152, 60260, 63940, 72836, 91045, 120520, 127880, 145672, 182090, 241040, 255760, 291344, 364180, 418807, 728360, 837614, 1456720, 1675228, 2094035, 3350456, 4188070, 6700912, 8376140, 16752280, 33504560]

約数ペア:

[(1, 33504560), (2, 16752280), (4, 8376140), (5, 6700912), (8, 4188070), (10, 3350456), (16, 2094035), (20, 1675228), (23, 1456720), (40, 837614), (46, 728360), (80, 418807), (92, 364180), (115, 291344), (131, 255760), (139, 241040), (184, 182090), (230, 145672), (262, 127880), (278, 120520), (368, 91045), (460, 72836), (524, 63940), (556, 60260), (655, 51152), (695, 48208), (920, 36418), (1048, 31970), (1112, 30130), (1310, 25576), (1390, 24104), (1840, 18209), (2096, 15985), (2224, 15065), (2620, 12788), (2780, 12052), (3013, 11120), (3197, 10480), (5240, 6394), (5560, 6026)]