630590760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24671}}^1$

素因数の和:24759

約数の個数: 96

約数和(自身を含む): 2078369280

約数和(自身を除く): 1447778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 24671, 25560, 49342, 74013, 98684, 123355, 148026, 197368, 222039, 246710, 296052, 370065, 444078, 493420, 592104, 740130, 888156, 986840, 1110195, 1480260, 1751641, 1776312, 2220390, 2960520, 3503282, 4440780, 5254923, 7006564, 8758205, 8881560, 10509846, 14013128, 15764769, 17516410, 21019692, 26274615, 31529538, 35032820, 42039384, 52549230, 63059076, 70065640, 78823845, 105098460, 126118152, 157647690, 210196920, 315295380, 630590760]

約数ペア:

[(1, 630590760), (2, 315295380), (3, 210196920), (4, 157647690), (5, 126118152), (6, 105098460), (8, 78823845), (9, 70065640), (10, 63059076), (12, 52549230), (15, 42039384), (18, 35032820), (20, 31529538), (24, 26274615), (30, 21019692), (36, 17516410), (40, 15764769), (45, 14013128), (60, 10509846), (71, 8881560), (72, 8758205), (90, 7006564), (120, 5254923), (142, 4440780), (180, 3503282), (213, 2960520), (284, 2220390), (355, 1776312), (360, 1751641), (426, 1480260), (568, 1110195), (639, 986840), (710, 888156), (852, 740130), (1065, 592104), (1278, 493420), (1420, 444078), (1704, 370065), (2130, 296052), (2556, 246710), (2840, 222039), (3195, 197368), (4260, 148026), (5112, 123355), (6390, 98684), (8520, 74013), (12780, 49342), (24671, 25560)]