77896320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 179143680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1399, 1740, 1856, 1920, 2320, 2784, 2798, 3480, 3712, 4197, 4640, 5568, 5596, 6960, 6995, 8394, 9280, 11136, 11192, 13920, 13990, 16788, 18560, 20985, 22384, 27840, 27980, 33576, 40571, 41970, 44768, 55680, 55960, 67152, 81142, 83940, 89536, 111920, 121713, 134304, 162284, 167880, 179072, 202855, 223840, 243426, 268608, 324568, 335760, 405710, 447680, 486852, 537216, 608565, 649136, 671520, 811420, 895360, 973704, 1217130, 1298272, 1343040, 1622840, 1947408, 2434260, 2596544, 2686080, 3245680, 3894816, 4868520, 5193088, 6491360, 7789632, 9737040, 12982720, 15579264, 19474080, 25965440, 38948160, 77896320]

約数ペア:

[(1, 77896320), (2, 38948160), (3, 25965440), (4, 19474080), (5, 15579264), (6, 12982720), (8, 9737040), (10, 7789632), (12, 6491360), (15, 5193088), (16, 4868520), (20, 3894816), (24, 3245680), (29, 2686080), (30, 2596544), (32, 2434260), (40, 1947408), (48, 1622840), (58, 1343040), (60, 1298272), (64, 1217130), (80, 973704), (87, 895360), (96, 811420), (116, 671520), (120, 649136), (128, 608565), (145, 537216), (160, 486852), (174, 447680), (192, 405710), (232, 335760), (240, 324568), (290, 268608), (320, 243426), (348, 223840), (384, 202855), (435, 179072), (464, 167880), (480, 162284), (580, 134304), (640, 121713), (696, 111920), (870, 89536), (928, 83940), (960, 81142), (1160, 67152), (1392, 55960), (1399, 55680), (1740, 44768), (1856, 41970), (1920, 40571), (2320, 33576), (2784, 27980), (2798, 27840), (3480, 22384), (3712, 20985), (4197, 18560), (4640, 16788), (5568, 13990), (5596, 13920), (6960, 11192), (6995, 11136), (8394, 9280)]