81769260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36833}}^1$

素因数の和:36882

約数の個数: 48

約数和(自身を含む): 235148256

約数和(自身を除く): 153378996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 36833, 73666, 110499, 147332, 184165, 220998, 368330, 441996, 552495, 736660, 1104990, 1362821, 2209980, 2725642, 4088463, 5451284, 6814105, 8176926, 13628210, 16353852, 20442315, 27256420, 40884630, 81769260]

約数ペア:

[(1, 81769260), (2, 40884630), (3, 27256420), (4, 20442315), (5, 16353852), (6, 13628210), (10, 8176926), (12, 6814105), (15, 5451284), (20, 4088463), (30, 2725642), (37, 2209980), (60, 1362821), (74, 1104990), (111, 736660), (148, 552495), (185, 441996), (222, 368330), (370, 220998), (444, 184165), (555, 147332), (740, 110499), (1110, 73666), (2220, 36833)]