28532400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 103326720

約数和(自身を除く): 74794320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 59, 60, 62, 65, 75, 78, 80, 93, 100, 104, 118, 120, 124, 130, 150, 155, 156, 177, 186, 195, 200, 208, 236, 240, 248, 260, 295, 300, 310, 312, 325, 354, 372, 390, 400, 403, 465, 472, 496, 520, 590, 600, 620, 624, 650, 708, 744, 767, 775, 780, 806, 885, 930, 944, 975, 1040, 1180, 1200, 1209, 1240, 1300, 1416, 1475, 1488, 1534, 1550, 1560, 1612, 1770, 1829, 1860, 1950, 2015, 2301, 2325, 2360, 2418, 2480, 2600, 2832, 2950, 3068, 3100, 3120, 3224, 3540, 3658, 3720, 3835, 3900, 4030, 4425, 4602, 4650, 4720, 4836, 5200, 5487, 5900, 6045, 6136, 6200, 6448, 7080, 7316, 7440, 7670, 7800, 8060, 8850, 9145, 9204, 9300, 9672, 10075, 10974, 11505, 11800, 12090, 12272, 12400, 14160, 14632, 15340, 15600, 16120, 17700, 18290, 18408, 18600, 19175, 19344, 20150, 21948, 23010, 23600, 23777, 24180, 27435, 29264, 30225, 30680, 32240, 35400, 36580, 36816, 37200, 38350, 40300, 43896, 45725, 46020, 47554, 48360, 54870, 57525, 60450, 61360, 70800, 71331, 73160, 76700, 80600, 87792, 91450, 92040, 95108, 96720, 109740, 115050, 118885, 120900, 137175, 142662, 146320, 153400, 161200, 182900, 184080, 190216, 219480, 230100, 237770, 241800, 274350, 285324, 306800, 356655, 365800, 380432, 438960, 460200, 475540, 483600, 548700, 570648, 594425, 713310, 731600, 920400, 951080, 1097400, 1141296, 1188850, 1426620, 1783275, 1902160, 2194800, 2377700, 2853240, 3566550, 4755400, 5706480, 7133100, 9510800, 14266200, 28532400]

約数ペア:

[(1, 28532400), (2, 14266200), (3, 9510800), (4, 7133100), (5, 5706480), (6, 4755400), (8, 3566550), (10, 2853240), (12, 2377700), (13, 2194800), (15, 1902160), (16, 1783275), (20, 1426620), (24, 1188850), (25, 1141296), (26, 1097400), (30, 951080), (31, 920400), (39, 731600), (40, 713310), (48, 594425), (50, 570648), (52, 548700), (59, 483600), (60, 475540), (62, 460200), (65, 438960), (75, 380432), (78, 365800), (80, 356655), (93, 306800), (100, 285324), (104, 274350), (118, 241800), (120, 237770), (124, 230100), (130, 219480), (150, 190216), (155, 184080), (156, 182900), (177, 161200), (186, 153400), (195, 146320), (200, 142662), (208, 137175), (236, 120900), (240, 118885), (248, 115050), (260, 109740), (295, 96720), (300, 95108), (310, 92040), (312, 91450), (325, 87792), (354, 80600), (372, 76700), (390, 73160), (400, 71331), (403, 70800), (465, 61360), (472, 60450), (496, 57525), (520, 54870), (590, 48360), (600, 47554), (620, 46020), (624, 45725), (650, 43896), (708, 40300), (744, 38350), (767, 37200), (775, 36816), (780, 36580), (806, 35400), (885, 32240), (930, 30680), (944, 30225), (975, 29264), (1040, 27435), (1180, 24180), (1200, 23777), (1209, 23600), (1240, 23010), (1300, 21948), (1416, 20150), (1475, 19344), (1488, 19175), (1534, 18600), (1550, 18408), (1560, 18290), (1612, 17700), (1770, 16120), (1829, 15600), (1860, 15340), (1950, 14632), (2015, 14160), (2301, 12400), (2325, 12272), (2360, 12090), (2418, 11800), (2480, 11505), (2600, 10974), (2832, 10075), (2950, 9672), (3068, 9300), (3100, 9204), (3120, 9145), (3224, 8850), (3540, 8060), (3658, 7800), (3720, 7670), (3835, 7440), (3900, 7316), (4030, 7080), (4425, 6448), (4602, 6200), (4650, 6136), (4720, 6045), (4836, 5900), (5200, 5487)]