1206161520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{135829}}^1$

素因数の和:135882

約数の個数: 80

約数和(自身を含む): 3840185760

約数和(自身を除く): 2634024240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 135829, 271658, 407487, 543316, 679145, 814974, 1086632, 1358290, 1629948, 2037435, 2173264, 2716580, 3259896, 4074870, 5025673, 5433160, 6519792, 8149740, 10051346, 10866320, 15077019, 16299480, 20102692, 25128365, 30154038, 32598960, 40205384, 50256730, 60308076, 75385095, 80410768, 100513460, 120616152, 150770190, 201026920, 241232304, 301540380, 402053840, 603080760, 1206161520]

約数ペア:

[(1, 1206161520), (2, 603080760), (3, 402053840), (4, 301540380), (5, 241232304), (6, 201026920), (8, 150770190), (10, 120616152), (12, 100513460), (15, 80410768), (16, 75385095), (20, 60308076), (24, 50256730), (30, 40205384), (37, 32598960), (40, 30154038), (48, 25128365), (60, 20102692), (74, 16299480), (80, 15077019), (111, 10866320), (120, 10051346), (148, 8149740), (185, 6519792), (222, 5433160), (240, 5025673), (296, 4074870), (370, 3259896), (444, 2716580), (555, 2173264), (592, 2037435), (740, 1629948), (888, 1358290), (1110, 1086632), (1480, 814974), (1776, 679145), (2220, 543316), (2960, 407487), (4440, 271658), (8880, 135829)]