244820640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16453}}^1$

素因数の和:16502

約数の個数: 96

約数和(自身を含む): 796110336

約数和(自身を除く): 551289696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 164530, 197436, 246795, 263248, 329060, 394872, 493590, 510043, 526496, 658120, 789744, 987180, 1020086, 1316240, 1530129, 1579488, 1974360, 2040172, 2550215, 2632480, 3060258, 3948720, 4080344, 5100430, 6120516, 7650645, 7897440, 8160688, 10200860, 12241032, 15301290, 16321376, 20401720, 24482064, 30602580, 40803440, 48964128, 61205160, 81606880, 122410320, 244820640]

約数ペア:

[(1, 244820640), (2, 122410320), (3, 81606880), (4, 61205160), (5, 48964128), (6, 40803440), (8, 30602580), (10, 24482064), (12, 20401720), (15, 16321376), (16, 15301290), (20, 12241032), (24, 10200860), (30, 8160688), (31, 7897440), (32, 7650645), (40, 6120516), (48, 5100430), (60, 4080344), (62, 3948720), (80, 3060258), (93, 2632480), (96, 2550215), (120, 2040172), (124, 1974360), (155, 1579488), (160, 1530129), (186, 1316240), (240, 1020086), (248, 987180), (310, 789744), (372, 658120), (465, 526496), (480, 510043), (496, 493590), (620, 394872), (744, 329060), (930, 263248), (992, 246795), (1240, 197436), (1488, 164530), (1860, 131624), (2480, 98718), (2976, 82265), (3720, 65812), (4960, 49359), (7440, 32906), (14880, 16453)]