90748320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14543}}^1$

素因数の和:14574

約数の個数: 96

約数和(自身を含む): 307867392

約数和(自身を除く): 217119072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 14543, 29086, 43629, 58172, 72715, 87258, 116344, 145430, 174516, 189059, 218145, 232688, 290860, 349032, 378118, 436290, 465376, 567177, 581720, 698064, 756236, 872580, 945295, 1134354, 1163440, 1396128, 1512472, 1745160, 1890590, 2268708, 2326880, 2835885, 3024944, 3490320, 3781180, 4537416, 5671770, 6049888, 6980640, 7562360, 9074832, 11343540, 15124720, 18149664, 22687080, 30249440, 45374160, 90748320]

約数ペア:

[(1, 90748320), (2, 45374160), (3, 30249440), (4, 22687080), (5, 18149664), (6, 15124720), (8, 11343540), (10, 9074832), (12, 7562360), (13, 6980640), (15, 6049888), (16, 5671770), (20, 4537416), (24, 3781180), (26, 3490320), (30, 3024944), (32, 2835885), (39, 2326880), (40, 2268708), (48, 1890590), (52, 1745160), (60, 1512472), (65, 1396128), (78, 1163440), (80, 1134354), (96, 945295), (104, 872580), (120, 756236), (130, 698064), (156, 581720), (160, 567177), (195, 465376), (208, 436290), (240, 378118), (260, 349032), (312, 290860), (390, 232688), (416, 218145), (480, 189059), (520, 174516), (624, 145430), (780, 116344), (1040, 87258), (1248, 72715), (1560, 58172), (2080, 43629), (3120, 29086), (6240, 14543)]