196345680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22111}}^1$

素因数の和:22164

約数の個数: 80

約数和(自身を含む): 625150464

約数和(自身を除く): 428804784

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, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 353776, 442220, 530664, 663330, 818107, 884440, 1061328, 1326660, 1636214, 1768880, 2454321, 2653320, 3272428, 4090535, 4908642, 5306640, 6544856, 8181070, 9817284, 12271605, 13089712, 16362140, 19634568, 24543210, 32724280, 39269136, 49086420, 65448560, 98172840, 196345680]

約数ペア:

[(1, 196345680), (2, 98172840), (3, 65448560), (4, 49086420), (5, 39269136), (6, 32724280), (8, 24543210), (10, 19634568), (12, 16362140), (15, 13089712), (16, 12271605), (20, 9817284), (24, 8181070), (30, 6544856), (37, 5306640), (40, 4908642), (48, 4090535), (60, 3272428), (74, 2653320), (80, 2454321), (111, 1768880), (120, 1636214), (148, 1326660), (185, 1061328), (222, 884440), (240, 818107), (296, 663330), (370, 530664), (444, 442220), (555, 353776), (592, 331665), (740, 265332), (888, 221110), (1110, 176888), (1480, 132666), (1776, 110555), (2220, 88444), (2960, 66333), (4440, 44222), (8880, 22111)]