1204401720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{34729}}^1$

素因数の和:34777

約数の個数: 96

約数和(自身を含む): 3838359600

約数和(自身を除く): 2633957880

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, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 34729, 69458, 104187, 138916, 173645, 208374, 277832, 347290, 416748, 520935, 590393, 694580, 833496, 1041870, 1180786, 1389160, 1771179, 2083740, 2361572, 2951965, 3542358, 4167480, 4723144, 5903930, 7084716, 8855895, 10036681, 11807860, 14169432, 17711790, 20073362, 23615720, 30110043, 35423580, 40146724, 50183405, 60220086, 70847160, 80293448, 100366810, 120440172, 150550215, 200733620, 240880344, 301100430, 401467240, 602200860, 1204401720]

約数ペア:

[(1, 1204401720), (2, 602200860), (3, 401467240), (4, 301100430), (5, 240880344), (6, 200733620), (8, 150550215), (10, 120440172), (12, 100366810), (15, 80293448), (17, 70847160), (20, 60220086), (24, 50183405), (30, 40146724), (34, 35423580), (40, 30110043), (51, 23615720), (60, 20073362), (68, 17711790), (85, 14169432), (102, 11807860), (120, 10036681), (136, 8855895), (170, 7084716), (204, 5903930), (255, 4723144), (289, 4167480), (340, 3542358), (408, 2951965), (510, 2361572), (578, 2083740), (680, 1771179), (867, 1389160), (1020, 1180786), (1156, 1041870), (1445, 833496), (1734, 694580), (2040, 590393), (2312, 520935), (2890, 416748), (3468, 347290), (4335, 277832), (5780, 208374), (6936, 173645), (8670, 138916), (11560, 104187), (17340, 69458), (34680, 34729)]