193285920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23687}}^1$

素因数の和:23722

約数の個数: 96

約数和(自身を含む): 644692608

約数和(自身を除く): 451406688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 23687, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 378992, 402679, 473740, 568488, 710610, 757984, 805358, 947480, 1136976, 1208037, 1421220, 1610716, 1894960, 2013395, 2273952, 2416074, 2842440, 3221432, 3789920, 4026790, 4832148, 5684880, 6040185, 6442864, 8053580, 9664296, 11369760, 12080370, 12885728, 16107160, 19328592, 24160740, 32214320, 38657184, 48321480, 64428640, 96642960, 193285920]

約数ペア:

[(1, 193285920), (2, 96642960), (3, 64428640), (4, 48321480), (5, 38657184), (6, 32214320), (8, 24160740), (10, 19328592), (12, 16107160), (15, 12885728), (16, 12080370), (17, 11369760), (20, 9664296), (24, 8053580), (30, 6442864), (32, 6040185), (34, 5684880), (40, 4832148), (48, 4026790), (51, 3789920), (60, 3221432), (68, 2842440), (80, 2416074), (85, 2273952), (96, 2013395), (102, 1894960), (120, 1610716), (136, 1421220), (160, 1208037), (170, 1136976), (204, 947480), (240, 805358), (255, 757984), (272, 710610), (340, 568488), (408, 473740), (480, 402679), (510, 378992), (544, 355305), (680, 284244), (816, 236870), (1020, 189496), (1360, 142122), (1632, 118435), (2040, 94748), (2720, 71061), (4080, 47374), (8160, 23687)]