102515760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 160

約数和(自身を含む): 364738560

約数和(自身を除く): 262222800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1531, 1674, 1860, 2160, 2232, 2480, 2790, 3062, 3348, 3720, 4185, 4464, 4593, 5580, 6124, 6696, 7440, 7655, 8370, 9186, 11160, 12248, 13392, 13779, 15310, 16740, 18372, 22320, 22965, 24496, 27558, 30620, 33480, 36744, 41337, 45930, 47461, 55116, 61240, 66960, 68895, 73488, 82674, 91860, 94922, 110232, 122480, 137790, 142383, 165348, 183720, 189844, 206685, 220464, 237305, 275580, 284766, 330696, 367440, 379688, 413370, 427149, 474610, 551160, 569532, 661392, 711915, 759376, 826740, 854298, 949220, 1102320, 1139064, 1281447, 1423830, 1653480, 1708596, 1898440, 2135745, 2278128, 2562894, 2847660, 3306960, 3417192, 3796880, 4271490, 5125788, 5695320, 6407235, 6834384, 8542980, 10251576, 11390640, 12814470, 17085960, 20503152, 25628940, 34171920, 51257880, 102515760]

約数ペア:

[(1, 102515760), (2, 51257880), (3, 34171920), (4, 25628940), (5, 20503152), (6, 17085960), (8, 12814470), (9, 11390640), (10, 10251576), (12, 8542980), (15, 6834384), (16, 6407235), (18, 5695320), (20, 5125788), (24, 4271490), (27, 3796880), (30, 3417192), (31, 3306960), (36, 2847660), (40, 2562894), (45, 2278128), (48, 2135745), (54, 1898440), (60, 1708596), (62, 1653480), (72, 1423830), (80, 1281447), (90, 1139064), (93, 1102320), (108, 949220), (120, 854298), (124, 826740), (135, 759376), (144, 711915), (155, 661392), (180, 569532), (186, 551160), (216, 474610), (240, 427149), (248, 413370), (270, 379688), (279, 367440), (310, 330696), (360, 284766), (372, 275580), (432, 237305), (465, 220464), (496, 206685), (540, 189844), (558, 183720), (620, 165348), (720, 142383), (744, 137790), (837, 122480), (930, 110232), (1080, 94922), (1116, 91860), (1240, 82674), (1395, 73488), (1488, 68895), (1531, 66960), (1674, 61240), (1860, 55116), (2160, 47461), (2232, 45930), (2480, 41337), (2790, 36744), (3062, 33480), (3348, 30620), (3720, 27558), (4185, 24496), (4464, 22965), (4593, 22320), (5580, 18372), (6124, 16740), (6696, 15310), (7440, 13779), (7655, 13392), (8370, 12248), (9186, 11160)]