302586840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 160

約数和(自身を含む): 1034375760

約数和(自身を除く): 731788920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1531, 1620, 1647, 1830, 2196, 2440, 2745, 3062, 3240, 3294, 3660, 4392, 4593, 4941, 5490, 6124, 6588, 7320, 7655, 8235, 9186, 9882, 10980, 12248, 13176, 13779, 15310, 16470, 18372, 19764, 21960, 22965, 24705, 27558, 30620, 32940, 36744, 39528, 41337, 45930, 49410, 55116, 61240, 65880, 68895, 82674, 91860, 93391, 98820, 110232, 124011, 137790, 165348, 183720, 186782, 197640, 206685, 248022, 275580, 280173, 330696, 373564, 413370, 466955, 496044, 551160, 560346, 620055, 747128, 826740, 840519, 933910, 992088, 1120692, 1240110, 1400865, 1653480, 1681038, 1867820, 2241384, 2480220, 2521557, 2801730, 3362076, 3735640, 4202595, 4960440, 5043114, 5603460, 6724152, 7564671, 8405190, 10086228, 11206920, 12607785, 15129342, 16810380, 20172456, 25215570, 30258684, 33620760, 37823355, 50431140, 60517368, 75646710, 100862280, 151293420, 302586840]

約数ペア:

[(1, 302586840), (2, 151293420), (3, 100862280), (4, 75646710), (5, 60517368), (6, 50431140), (8, 37823355), (9, 33620760), (10, 30258684), (12, 25215570), (15, 20172456), (18, 16810380), (20, 15129342), (24, 12607785), (27, 11206920), (30, 10086228), (36, 8405190), (40, 7564671), (45, 6724152), (54, 5603460), (60, 5043114), (61, 4960440), (72, 4202595), (81, 3735640), (90, 3362076), (108, 2801730), (120, 2521557), (122, 2480220), (135, 2241384), (162, 1867820), (180, 1681038), (183, 1653480), (216, 1400865), (244, 1240110), (270, 1120692), (305, 992088), (324, 933910), (360, 840519), (366, 826740), (405, 747128), (488, 620055), (540, 560346), (549, 551160), (610, 496044), (648, 466955), (732, 413370), (810, 373564), (915, 330696), (1080, 280173), (1098, 275580), (1220, 248022), (1464, 206685), (1531, 197640), (1620, 186782), (1647, 183720), (1830, 165348), (2196, 137790), (2440, 124011), (2745, 110232), (3062, 98820), (3240, 93391), (3294, 91860), (3660, 82674), (4392, 68895), (4593, 65880), (4941, 61240), (5490, 55116), (6124, 49410), (6588, 45930), (7320, 41337), (7655, 39528), (8235, 36744), (9186, 32940), (9882, 30620), (10980, 27558), (12248, 24705), (13176, 22965), (13779, 21960), (15310, 19764), (16470, 18372)]