83372640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 292626432

約数和(自身を除く): 209253792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 431, 465, 480, 496, 520, 620, 624, 744, 780, 806, 862, 930, 992, 1040, 1209, 1240, 1248, 1293, 1488, 1560, 1612, 1724, 1860, 2015, 2080, 2155, 2418, 2480, 2586, 2976, 3120, 3224, 3448, 3720, 4030, 4310, 4836, 4960, 5172, 5603, 6045, 6240, 6448, 6465, 6896, 7440, 8060, 8620, 9672, 10344, 11206, 12090, 12896, 12930, 13361, 13792, 14880, 16120, 16809, 17240, 19344, 20688, 22412, 24180, 25860, 26722, 28015, 32240, 33618, 34480, 38688, 40083, 41376, 44824, 48360, 51720, 53444, 56030, 64480, 66805, 67236, 68960, 80166, 84045, 89648, 96720, 103440, 106888, 112060, 133610, 134472, 160332, 168090, 173693, 179296, 193440, 200415, 206880, 213776, 224120, 267220, 268944, 320664, 336180, 347386, 400830, 427552, 448240, 521079, 534440, 537888, 641328, 672360, 694772, 801660, 868465, 896480, 1042158, 1068880, 1282656, 1344720, 1389544, 1603320, 1736930, 2084316, 2137760, 2605395, 2689440, 2779088, 3206640, 3473860, 4168632, 5210790, 5558176, 6413280, 6947720, 8337264, 10421580, 13895440, 16674528, 20843160, 27790880, 41686320, 83372640]

約数ペア:

[(1, 83372640), (2, 41686320), (3, 27790880), (4, 20843160), (5, 16674528), (6, 13895440), (8, 10421580), (10, 8337264), (12, 6947720), (13, 6413280), (15, 5558176), (16, 5210790), (20, 4168632), (24, 3473860), (26, 3206640), (30, 2779088), (31, 2689440), (32, 2605395), (39, 2137760), (40, 2084316), (48, 1736930), (52, 1603320), (60, 1389544), (62, 1344720), (65, 1282656), (78, 1068880), (80, 1042158), (93, 896480), (96, 868465), (104, 801660), (120, 694772), (124, 672360), (130, 641328), (155, 537888), (156, 534440), (160, 521079), (186, 448240), (195, 427552), (208, 400830), (240, 347386), (248, 336180), (260, 320664), (310, 268944), (312, 267220), (372, 224120), (390, 213776), (403, 206880), (416, 200415), (431, 193440), (465, 179296), (480, 173693), (496, 168090), (520, 160332), (620, 134472), (624, 133610), (744, 112060), (780, 106888), (806, 103440), (862, 96720), (930, 89648), (992, 84045), (1040, 80166), (1209, 68960), (1240, 67236), (1248, 66805), (1293, 64480), (1488, 56030), (1560, 53444), (1612, 51720), (1724, 48360), (1860, 44824), (2015, 41376), (2080, 40083), (2155, 38688), (2418, 34480), (2480, 33618), (2586, 32240), (2976, 28015), (3120, 26722), (3224, 25860), (3448, 24180), (3720, 22412), (4030, 20688), (4310, 19344), (4836, 17240), (4960, 16809), (5172, 16120), (5603, 14880), (6045, 13792), (6240, 13361), (6448, 12930), (6465, 12896), (6896, 12090), (7440, 11206), (8060, 10344), (8620, 9672)]