203016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 120

約数和(自身を含む): 668778624

約数和(自身を除く): 465761904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 2927, 3468, 4080, 4335, 4624, 5780, 5854, 6936, 8670, 8781, 11560, 11708, 13872, 14635, 17340, 17562, 23120, 23416, 29270, 34680, 35124, 43905, 46832, 49759, 58540, 69360, 70248, 87810, 99518, 117080, 140496, 149277, 175620, 199036, 234160, 248795, 298554, 351240, 398072, 497590, 597108, 702480, 746385, 796144, 845903, 995180, 1194216, 1492770, 1691806, 1990360, 2388432, 2537709, 2985540, 3383612, 3980720, 4229515, 5075418, 5971080, 6767224, 8459030, 10150836, 11942160, 12688545, 13534448, 16918060, 20301672, 25377090, 33836120, 40603344, 50754180, 67672240, 101508360, 203016720]

約数ペア:

[(1, 203016720), (2, 101508360), (3, 67672240), (4, 50754180), (5, 40603344), (6, 33836120), (8, 25377090), (10, 20301672), (12, 16918060), (15, 13534448), (16, 12688545), (17, 11942160), (20, 10150836), (24, 8459030), (30, 6767224), (34, 5971080), (40, 5075418), (48, 4229515), (51, 3980720), (60, 3383612), (68, 2985540), (80, 2537709), (85, 2388432), (102, 1990360), (120, 1691806), (136, 1492770), (170, 1194216), (204, 995180), (240, 845903), (255, 796144), (272, 746385), (289, 702480), (340, 597108), (408, 497590), (510, 398072), (578, 351240), (680, 298554), (816, 248795), (867, 234160), (1020, 199036), (1156, 175620), (1360, 149277), (1445, 140496), (1734, 117080), (2040, 99518), (2312, 87810), (2890, 70248), (2927, 69360), (3468, 58540), (4080, 49759), (4335, 46832), (4624, 43905), (5780, 35124), (5854, 34680), (6936, 29270), (8670, 23416), (8781, 23120), (11560, 17562), (11708, 17340), (13872, 14635)]