72570626640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100792537}}^1$

素因数の和:100792556

約数の個数: 60

約数和(自身を含む): 243716356884

約数和(自身を除く): 171145730244

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, 100792537, 201585074, 302377611, 403170148, 503962685, 604755222, 806340296, 907132833, 1007925370, 1209510444, 1511888055, 1612680592, 1814265666, 2015850740, 2419020888, 3023776110, 3628531332, 4031701480, 4535664165, 4838041776, 6047552220, 7257062664, 8063402960, 9071328330, 12095104440, 14514125328, 18142656660, 24190208880, 36285313320, 72570626640]

約数ペア:

[(1, 72570626640), (2, 36285313320), (3, 24190208880), (4, 18142656660), (5, 14514125328), (6, 12095104440), (8, 9071328330), (9, 8063402960), (10, 7257062664), (12, 6047552220), (15, 4838041776), (16, 4535664165), (18, 4031701480), (20, 3628531332), (24, 3023776110), (30, 2419020888), (36, 2015850740), (40, 1814265666), (45, 1612680592), (48, 1511888055), (60, 1209510444), (72, 1007925370), (80, 907132833), (90, 806340296), (120, 604755222), (144, 503962685), (180, 403170148), (240, 302377611), (360, 201585074), (720, 100792537)]