165091560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2543}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 496385280

約数和(自身を除く): 331293720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2543, 2705, 3246, 4328, 5086, 5410, 6492, 7629, 8115, 10172, 10820, 12715, 12984, 15258, 16230, 20344, 21640, 25430, 30516, 32460, 38145, 50860, 61032, 64920, 76290, 101720, 152580, 305160, 1375763, 2751526, 4127289, 5503052, 6878815, 8254578, 11006104, 13757630, 16509156, 20636445, 27515260, 33018312, 41272890, 55030520, 82545780, 165091560]

約数ペア:

[(1, 165091560), (2, 82545780), (3, 55030520), (4, 41272890), (5, 33018312), (6, 27515260), (8, 20636445), (10, 16509156), (12, 13757630), (15, 11006104), (20, 8254578), (24, 6878815), (30, 5503052), (40, 4127289), (60, 2751526), (120, 1375763), (541, 305160), (1082, 152580), (1623, 101720), (2164, 76290), (2543, 64920), (2705, 61032), (3246, 50860), (4328, 38145), (5086, 32460), (5410, 30516), (6492, 25430), (7629, 21640), (8115, 20344), (10172, 16230), (10820, 15258), (12715, 12984)]