1227286560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54401}}^1$

素因数の和:54466

約数の個数: 96

約数和(自身を含む): 3948279552

約数和(自身を除く): 2720992992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 22560, 54401, 108802, 163203, 217604, 272005, 326406, 435208, 544010, 652812, 816015, 870416, 1088020, 1305624, 1632030, 1740832, 2176040, 2556847, 2611248, 3264060, 4352080, 5113694, 5222496, 6528120, 7670541, 8704160, 10227388, 12784235, 13056240, 15341082, 20454776, 25568470, 26112480, 30682164, 38352705, 40909552, 51136940, 61364328, 76705410, 81819104, 102273880, 122728656, 153410820, 204547760, 245457312, 306821640, 409095520, 613643280, 1227286560]

約数ペア:

[(1, 1227286560), (2, 613643280), (3, 409095520), (4, 306821640), (5, 245457312), (6, 204547760), (8, 153410820), (10, 122728656), (12, 102273880), (15, 81819104), (16, 76705410), (20, 61364328), (24, 51136940), (30, 40909552), (32, 38352705), (40, 30682164), (47, 26112480), (48, 25568470), (60, 20454776), (80, 15341082), (94, 13056240), (96, 12784235), (120, 10227388), (141, 8704160), (160, 7670541), (188, 6528120), (235, 5222496), (240, 5113694), (282, 4352080), (376, 3264060), (470, 2611248), (480, 2556847), (564, 2176040), (705, 1740832), (752, 1632030), (940, 1305624), (1128, 1088020), (1410, 870416), (1504, 816015), (1880, 652812), (2256, 544010), (2820, 435208), (3760, 326406), (4512, 272005), (5640, 217604), (7520, 163203), (11280, 108802), (22560, 54401)]