63440160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 168803040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 239, 240, 280, 316, 336, 395, 420, 474, 478, 480, 553, 560, 632, 672, 717, 790, 840, 948, 956, 1106, 1120, 1185, 1195, 1264, 1434, 1580, 1659, 1673, 1680, 1896, 1912, 2212, 2370, 2390, 2528, 2765, 2868, 3160, 3318, 3346, 3360, 3585, 3792, 3824, 4424, 4740, 4780, 5019, 5530, 5736, 6320, 6636, 6692, 7170, 7584, 7648, 8295, 8365, 8848, 9480, 9560, 10038, 11060, 11472, 12640, 13272, 13384, 14340, 16590, 16730, 17696, 18881, 18960, 19120, 20076, 22120, 22944, 25095, 26544, 26768, 28680, 33180, 33460, 37762, 37920, 38240, 40152, 44240, 50190, 53088, 53536, 56643, 57360, 66360, 66920, 75524, 80304, 88480, 94405, 100380, 113286, 114720, 132167, 132720, 133840, 151048, 160608, 188810, 200760, 226572, 264334, 265440, 267680, 283215, 302096, 377620, 396501, 401520, 453144, 528668, 566430, 604192, 660835, 755240, 793002, 803040, 906288, 1057336, 1132860, 1321670, 1510480, 1586004, 1812576, 1982505, 2114672, 2265720, 2643340, 3020960, 3172008, 3965010, 4229344, 4531440, 5286680, 6344016, 7930020, 9062880, 10573360, 12688032, 15860040, 21146720, 31720080, 63440160]

約数ペア:

[(1, 63440160), (2, 31720080), (3, 21146720), (4, 15860040), (5, 12688032), (6, 10573360), (7, 9062880), (8, 7930020), (10, 6344016), (12, 5286680), (14, 4531440), (15, 4229344), (16, 3965010), (20, 3172008), (21, 3020960), (24, 2643340), (28, 2265720), (30, 2114672), (32, 1982505), (35, 1812576), (40, 1586004), (42, 1510480), (48, 1321670), (56, 1132860), (60, 1057336), (70, 906288), (79, 803040), (80, 793002), (84, 755240), (96, 660835), (105, 604192), (112, 566430), (120, 528668), (140, 453144), (158, 401520), (160, 396501), (168, 377620), (210, 302096), (224, 283215), (237, 267680), (239, 265440), (240, 264334), (280, 226572), (316, 200760), (336, 188810), (395, 160608), (420, 151048), (474, 133840), (478, 132720), (480, 132167), (553, 114720), (560, 113286), (632, 100380), (672, 94405), (717, 88480), (790, 80304), (840, 75524), (948, 66920), (956, 66360), (1106, 57360), (1120, 56643), (1185, 53536), (1195, 53088), (1264, 50190), (1434, 44240), (1580, 40152), (1659, 38240), (1673, 37920), (1680, 37762), (1896, 33460), (1912, 33180), (2212, 28680), (2370, 26768), (2390, 26544), (2528, 25095), (2765, 22944), (2868, 22120), (3160, 20076), (3318, 19120), (3346, 18960), (3360, 18881), (3585, 17696), (3792, 16730), (3824, 16590), (4424, 14340), (4740, 13384), (4780, 13272), (5019, 12640), (5530, 11472), (5736, 11060), (6320, 10038), (6636, 9560), (6692, 9480), (7170, 8848), (7584, 8365), (7648, 8295)]