581428080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{807539}}^1$

素因数の和:807558

約数の個数: 60

約数和(自身を含む): 1952631720

約数和(自身を除く): 1371203640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 807539, 1615078, 2422617, 3230156, 4037695, 4845234, 6460312, 7267851, 8075390, 9690468, 12113085, 12920624, 14535702, 16150780, 19380936, 24226170, 29071404, 32301560, 36339255, 38761872, 48452340, 58142808, 64603120, 72678510, 96904680, 116285616, 145357020, 193809360, 290714040, 581428080]

約数ペア:

[(1, 581428080), (2, 290714040), (3, 193809360), (4, 145357020), (5, 116285616), (6, 96904680), (8, 72678510), (9, 64603120), (10, 58142808), (12, 48452340), (15, 38761872), (16, 36339255), (18, 32301560), (20, 29071404), (24, 24226170), (30, 19380936), (36, 16150780), (40, 14535702), (45, 12920624), (48, 12113085), (60, 9690468), (72, 8075390), (80, 7267851), (90, 6460312), (120, 4845234), (144, 4037695), (180, 3230156), (240, 2422617), (360, 1615078), (720, 807539)]