32687640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 114566400

約数和(自身を除く): 81878760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 101, 116, 120, 124, 145, 155, 174, 180, 186, 202, 232, 248, 261, 279, 290, 303, 310, 348, 360, 372, 404, 435, 465, 505, 522, 558, 580, 606, 620, 696, 744, 808, 870, 899, 909, 930, 1010, 1044, 1116, 1160, 1212, 1240, 1305, 1395, 1515, 1740, 1798, 1818, 1860, 2020, 2088, 2232, 2424, 2610, 2697, 2790, 2929, 3030, 3131, 3480, 3596, 3636, 3720, 4040, 4495, 4545, 5220, 5394, 5580, 5858, 6060, 6262, 7192, 7272, 8091, 8787, 8990, 9090, 9393, 10440, 10788, 11160, 11716, 12120, 12524, 13485, 14645, 15655, 16182, 17574, 17980, 18180, 18786, 21576, 23432, 25048, 26361, 26970, 28179, 29290, 31310, 32364, 35148, 35960, 36360, 37572, 40455, 43935, 46965, 52722, 53940, 56358, 58580, 62620, 64728, 70296, 75144, 80910, 87870, 90799, 93930, 105444, 107880, 112716, 117160, 125240, 131805, 140895, 161820, 175740, 181598, 187860, 210888, 225432, 263610, 272397, 281790, 323640, 351480, 363196, 375720, 453995, 527220, 544794, 563580, 726392, 817191, 907990, 1054440, 1089588, 1127160, 1361985, 1634382, 1815980, 2179176, 2723970, 3268764, 3631960, 4085955, 5447940, 6537528, 8171910, 10895880, 16343820, 32687640]

約数ペア:

[(1, 32687640), (2, 16343820), (3, 10895880), (4, 8171910), (5, 6537528), (6, 5447940), (8, 4085955), (9, 3631960), (10, 3268764), (12, 2723970), (15, 2179176), (18, 1815980), (20, 1634382), (24, 1361985), (29, 1127160), (30, 1089588), (31, 1054440), (36, 907990), (40, 817191), (45, 726392), (58, 563580), (60, 544794), (62, 527220), (72, 453995), (87, 375720), (90, 363196), (93, 351480), (101, 323640), (116, 281790), (120, 272397), (124, 263610), (145, 225432), (155, 210888), (174, 187860), (180, 181598), (186, 175740), (202, 161820), (232, 140895), (248, 131805), (261, 125240), (279, 117160), (290, 112716), (303, 107880), (310, 105444), (348, 93930), (360, 90799), (372, 87870), (404, 80910), (435, 75144), (465, 70296), (505, 64728), (522, 62620), (558, 58580), (580, 56358), (606, 53940), (620, 52722), (696, 46965), (744, 43935), (808, 40455), (870, 37572), (899, 36360), (909, 35960), (930, 35148), (1010, 32364), (1044, 31310), (1116, 29290), (1160, 28179), (1212, 26970), (1240, 26361), (1305, 25048), (1395, 23432), (1515, 21576), (1740, 18786), (1798, 18180), (1818, 17980), (1860, 17574), (2020, 16182), (2088, 15655), (2232, 14645), (2424, 13485), (2610, 12524), (2697, 12120), (2790, 11716), (2929, 11160), (3030, 10788), (3131, 10440), (3480, 9393), (3596, 9090), (3636, 8990), (3720, 8787), (4040, 8091), (4495, 7272), (4545, 7192), (5220, 6262), (5394, 6060), (5580, 5858)]