91355760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4143

約数の個数: 120

約数和(自身を含む): 316777344

約数和(自身を除く): 225421584

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, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4093, 4464, 5580, 7440, 8186, 11160, 12279, 16372, 20465, 22320, 24558, 32744, 36837, 40930, 49116, 61395, 65488, 73674, 81860, 98232, 122790, 126883, 147348, 163720, 184185, 196464, 245580, 253766, 294696, 327440, 368370, 380649, 491160, 507532, 589392, 634415, 736740, 761298, 982320, 1015064, 1141947, 1268830, 1473480, 1522596, 1903245, 2030128, 2283894, 2537660, 2946960, 3045192, 3806490, 4567788, 5075320, 5709735, 6090384, 7612980, 9135576, 10150640, 11419470, 15225960, 18271152, 22838940, 30451920, 45677880, 91355760]

約数ペア:

[(1, 91355760), (2, 45677880), (3, 30451920), (4, 22838940), (5, 18271152), (6, 15225960), (8, 11419470), (9, 10150640), (10, 9135576), (12, 7612980), (15, 6090384), (16, 5709735), (18, 5075320), (20, 4567788), (24, 3806490), (30, 3045192), (31, 2946960), (36, 2537660), (40, 2283894), (45, 2030128), (48, 1903245), (60, 1522596), (62, 1473480), (72, 1268830), (80, 1141947), (90, 1015064), (93, 982320), (120, 761298), (124, 736740), (144, 634415), (155, 589392), (180, 507532), (186, 491160), (240, 380649), (248, 368370), (279, 327440), (310, 294696), (360, 253766), (372, 245580), (465, 196464), (496, 184185), (558, 163720), (620, 147348), (720, 126883), (744, 122790), (930, 98232), (1116, 81860), (1240, 73674), (1395, 65488), (1488, 61395), (1860, 49116), (2232, 40930), (2480, 36837), (2790, 32744), (3720, 24558), (4093, 22320), (4464, 20465), (5580, 16372), (7440, 12279), (8186, 11160)]