65317200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 232485120

約数和(自身を除く): 167167920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 53, 60, 65, 75, 78, 79, 80, 100, 104, 106, 120, 130, 150, 156, 158, 159, 195, 200, 208, 212, 237, 240, 260, 265, 300, 312, 316, 318, 325, 390, 395, 400, 424, 474, 520, 530, 600, 624, 632, 636, 650, 689, 780, 790, 795, 848, 948, 975, 1027, 1040, 1060, 1185, 1200, 1264, 1272, 1300, 1325, 1378, 1560, 1580, 1590, 1896, 1950, 1975, 2054, 2067, 2120, 2370, 2544, 2600, 2650, 2756, 3081, 3120, 3160, 3180, 3445, 3792, 3900, 3950, 3975, 4108, 4134, 4187, 4240, 4740, 5135, 5200, 5300, 5512, 5925, 6162, 6320, 6360, 6890, 7800, 7900, 7950, 8216, 8268, 8374, 9480, 10270, 10335, 10600, 11024, 11850, 12324, 12561, 12720, 13780, 15405, 15600, 15800, 15900, 16432, 16536, 16748, 17225, 18960, 20540, 20670, 20935, 21200, 23700, 24648, 25122, 25675, 27560, 30810, 31600, 31800, 33072, 33496, 34450, 41080, 41340, 41870, 47400, 49296, 50244, 51350, 51675, 54431, 55120, 61620, 62805, 63600, 66992, 68900, 77025, 82160, 82680, 83740, 94800, 100488, 102700, 103350, 104675, 108862, 123240, 125610, 137800, 154050, 163293, 165360, 167480, 200976, 205400, 206700, 209350, 217724, 246480, 251220, 272155, 275600, 308100, 314025, 326586, 334960, 410800, 413400, 418700, 435448, 502440, 544310, 616200, 628050, 653172, 816465, 826800, 837400, 870896, 1004880, 1088620, 1232400, 1256100, 1306344, 1360775, 1632930, 1674800, 2177240, 2512200, 2612688, 2721550, 3265860, 4082325, 4354480, 5024400, 5443100, 6531720, 8164650, 10886200, 13063440, 16329300, 21772400, 32658600, 65317200]

約数ペア:

[(1, 65317200), (2, 32658600), (3, 21772400), (4, 16329300), (5, 13063440), (6, 10886200), (8, 8164650), (10, 6531720), (12, 5443100), (13, 5024400), (15, 4354480), (16, 4082325), (20, 3265860), (24, 2721550), (25, 2612688), (26, 2512200), (30, 2177240), (39, 1674800), (40, 1632930), (48, 1360775), (50, 1306344), (52, 1256100), (53, 1232400), (60, 1088620), (65, 1004880), (75, 870896), (78, 837400), (79, 826800), (80, 816465), (100, 653172), (104, 628050), (106, 616200), (120, 544310), (130, 502440), (150, 435448), (156, 418700), (158, 413400), (159, 410800), (195, 334960), (200, 326586), (208, 314025), (212, 308100), (237, 275600), (240, 272155), (260, 251220), (265, 246480), (300, 217724), (312, 209350), (316, 206700), (318, 205400), (325, 200976), (390, 167480), (395, 165360), (400, 163293), (424, 154050), (474, 137800), (520, 125610), (530, 123240), (600, 108862), (624, 104675), (632, 103350), (636, 102700), (650, 100488), (689, 94800), (780, 83740), (790, 82680), (795, 82160), (848, 77025), (948, 68900), (975, 66992), (1027, 63600), (1040, 62805), (1060, 61620), (1185, 55120), (1200, 54431), (1264, 51675), (1272, 51350), (1300, 50244), (1325, 49296), (1378, 47400), (1560, 41870), (1580, 41340), (1590, 41080), (1896, 34450), (1950, 33496), (1975, 33072), (2054, 31800), (2067, 31600), (2120, 30810), (2370, 27560), (2544, 25675), (2600, 25122), (2650, 24648), (2756, 23700), (3081, 21200), (3120, 20935), (3160, 20670), (3180, 20540), (3445, 18960), (3792, 17225), (3900, 16748), (3950, 16536), (3975, 16432), (4108, 15900), (4134, 15800), (4187, 15600), (4240, 15405), (4740, 13780), (5135, 12720), (5200, 12561), (5300, 12324), (5512, 11850), (5925, 11024), (6162, 10600), (6320, 10335), (6360, 10270), (6890, 9480), (7800, 8374), (7900, 8268), (7950, 8216)]