25926360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 83980800

約数和(自身を除く): 58054440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 179, 204, 213, 255, 284, 340, 355, 358, 408, 426, 510, 537, 568, 680, 710, 716, 852, 895, 1020, 1065, 1074, 1207, 1420, 1432, 1704, 1790, 2040, 2130, 2148, 2414, 2685, 2840, 3043, 3580, 3621, 4260, 4296, 4828, 5370, 6035, 6086, 7160, 7242, 8520, 9129, 9656, 10740, 12070, 12172, 12709, 14484, 15215, 18105, 18258, 21480, 24140, 24344, 25418, 28968, 30430, 36210, 36516, 38127, 45645, 48280, 50836, 60860, 63545, 72420, 73032, 76254, 91290, 101672, 121720, 127090, 144840, 152508, 182580, 190635, 216053, 254180, 305016, 365160, 381270, 432106, 508360, 648159, 762540, 864212, 1080265, 1296318, 1525080, 1728424, 2160530, 2592636, 3240795, 4321060, 5185272, 6481590, 8642120, 12963180, 25926360]

約数ペア:

[(1, 25926360), (2, 12963180), (3, 8642120), (4, 6481590), (5, 5185272), (6, 4321060), (8, 3240795), (10, 2592636), (12, 2160530), (15, 1728424), (17, 1525080), (20, 1296318), (24, 1080265), (30, 864212), (34, 762540), (40, 648159), (51, 508360), (60, 432106), (68, 381270), (71, 365160), (85, 305016), (102, 254180), (120, 216053), (136, 190635), (142, 182580), (170, 152508), (179, 144840), (204, 127090), (213, 121720), (255, 101672), (284, 91290), (340, 76254), (355, 73032), (358, 72420), (408, 63545), (426, 60860), (510, 50836), (537, 48280), (568, 45645), (680, 38127), (710, 36516), (716, 36210), (852, 30430), (895, 28968), (1020, 25418), (1065, 24344), (1074, 24140), (1207, 21480), (1420, 18258), (1432, 18105), (1704, 15215), (1790, 14484), (2040, 12709), (2130, 12172), (2148, 12070), (2414, 10740), (2685, 9656), (2840, 9129), (3043, 8520), (3580, 7242), (3621, 7160), (4260, 6086), (4296, 6035), (4828, 5370)]