15244560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 52925184

約数和(自身を除く): 37680624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 683, 720, 744, 930, 1116, 1240, 1366, 1395, 1488, 1860, 2049, 2232, 2480, 2732, 2790, 3415, 3720, 4098, 4464, 5464, 5580, 6147, 6830, 7440, 8196, 10245, 10928, 11160, 12294, 13660, 16392, 20490, 21173, 22320, 24588, 27320, 30735, 32784, 40980, 42346, 49176, 54640, 61470, 63519, 81960, 84692, 98352, 105865, 122940, 127038, 163920, 169384, 190557, 211730, 245880, 254076, 317595, 338768, 381114, 423460, 491760, 508152, 635190, 762228, 846920, 952785, 1016304, 1270380, 1524456, 1693840, 1905570, 2540760, 3048912, 3811140, 5081520, 7622280, 15244560]

約数ペア:

[(1, 15244560), (2, 7622280), (3, 5081520), (4, 3811140), (5, 3048912), (6, 2540760), (8, 1905570), (9, 1693840), (10, 1524456), (12, 1270380), (15, 1016304), (16, 952785), (18, 846920), (20, 762228), (24, 635190), (30, 508152), (31, 491760), (36, 423460), (40, 381114), (45, 338768), (48, 317595), (60, 254076), (62, 245880), (72, 211730), (80, 190557), (90, 169384), (93, 163920), (120, 127038), (124, 122940), (144, 105865), (155, 98352), (180, 84692), (186, 81960), (240, 63519), (248, 61470), (279, 54640), (310, 49176), (360, 42346), (372, 40980), (465, 32784), (496, 30735), (558, 27320), (620, 24588), (683, 22320), (720, 21173), (744, 20490), (930, 16392), (1116, 13660), (1240, 12294), (1366, 11160), (1395, 10928), (1488, 10245), (1860, 8196), (2049, 7440), (2232, 6830), (2480, 6147), (2732, 5580), (2790, 5464), (3415, 4464), (3720, 4098)]