196282320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1269

約数の個数: 160

約数和(自身を含む): 668207232

約数和(自身を除く): 471924912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1187, 1272, 1378, 1560, 1590, 2067, 2120, 2374, 2544, 2756, 3120, 3180, 3445, 3561, 4134, 4240, 4748, 5512, 5935, 6360, 6890, 7122, 8268, 9496, 10335, 11024, 11870, 12720, 13780, 14244, 15431, 16536, 17805, 18992, 20670, 23740, 27560, 28488, 30862, 33072, 35610, 41340, 46293, 47480, 55120, 56976, 61724, 62911, 71220, 77155, 82680, 92586, 94960, 123448, 125822, 142440, 154310, 165360, 185172, 188733, 231465, 246896, 251644, 284880, 308620, 314555, 370344, 377466, 462930, 503288, 617240, 629110, 740688, 754932, 817843, 925860, 943665, 1006576, 1234480, 1258220, 1509864, 1635686, 1851720, 1887330, 2453529, 2516440, 3019728, 3271372, 3703440, 3774660, 4089215, 4907058, 5032880, 6542744, 7549320, 8178430, 9814116, 12267645, 13085488, 15098640, 16356860, 19628232, 24535290, 32713720, 39256464, 49070580, 65427440, 98141160, 196282320]

約数ペア:

[(1, 196282320), (2, 98141160), (3, 65427440), (4, 49070580), (5, 39256464), (6, 32713720), (8, 24535290), (10, 19628232), (12, 16356860), (13, 15098640), (15, 13085488), (16, 12267645), (20, 9814116), (24, 8178430), (26, 7549320), (30, 6542744), (39, 5032880), (40, 4907058), (48, 4089215), (52, 3774660), (53, 3703440), (60, 3271372), (65, 3019728), (78, 2516440), (80, 2453529), (104, 1887330), (106, 1851720), (120, 1635686), (130, 1509864), (156, 1258220), (159, 1234480), (195, 1006576), (208, 943665), (212, 925860), (240, 817843), (260, 754932), (265, 740688), (312, 629110), (318, 617240), (390, 503288), (424, 462930), (520, 377466), (530, 370344), (624, 314555), (636, 308620), (689, 284880), (780, 251644), (795, 246896), (848, 231465), (1040, 188733), (1060, 185172), (1187, 165360), (1272, 154310), (1378, 142440), (1560, 125822), (1590, 123448), (2067, 94960), (2120, 92586), (2374, 82680), (2544, 77155), (2756, 71220), (3120, 62911), (3180, 61724), (3445, 56976), (3561, 55120), (4134, 47480), (4240, 46293), (4748, 41340), (5512, 35610), (5935, 33072), (6360, 30862), (6890, 28488), (7122, 27560), (8268, 23740), (9496, 20670), (10335, 18992), (11024, 17805), (11870, 16536), (12720, 15431), (13780, 14244)]