73976520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36263}}^1$

素因数の和:36294

約数の個数: 64

約数和(自身を含む): 234990720

約数和(自身を除く): 161014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36263, 72526, 108789, 145052, 181315, 217578, 290104, 362630, 435156, 543945, 616471, 725260, 870312, 1087890, 1232942, 1450520, 1849413, 2175780, 2465884, 3082355, 3698826, 4351560, 4931768, 6164710, 7397652, 9247065, 12329420, 14795304, 18494130, 24658840, 36988260, 73976520]

約数ペア:

[(1, 73976520), (2, 36988260), (3, 24658840), (4, 18494130), (5, 14795304), (6, 12329420), (8, 9247065), (10, 7397652), (12, 6164710), (15, 4931768), (17, 4351560), (20, 3698826), (24, 3082355), (30, 2465884), (34, 2175780), (40, 1849413), (51, 1450520), (60, 1232942), (68, 1087890), (85, 870312), (102, 725260), (120, 616471), (136, 543945), (170, 435156), (204, 362630), (255, 290104), (340, 217578), (408, 181315), (510, 145052), (680, 108789), (1020, 72526), (2040, 36263)]