156915220160

素因数分解:

$2^6\times 5^1\times {\mathrm{9521}}^1\times {\mathrm{51503}}^1$

素因数の和:61041

約数の個数: 56

約数和(自身を含む): 373700869056

約数和(自身を除く): 216785648896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9521, 19042, 38084, 47605, 51503, 76168, 95210, 103006, 152336, 190420, 206012, 257515, 304672, 380840, 412024, 515030, 609344, 761680, 824048, 1030060, 1523360, 1648096, 2060120, 3046720, 3296192, 4120240, 8240480, 16480960, 490360063, 980720126, 1961440252, 2451800315, 3922880504, 4903600630, 7845761008, 9807201260, 15691522016, 19614402520, 31383044032, 39228805040, 78457610080, 156915220160]

約数ペア:

[(1, 156915220160), (2, 78457610080), (4, 39228805040), (5, 31383044032), (8, 19614402520), (10, 15691522016), (16, 9807201260), (20, 7845761008), (32, 4903600630), (40, 3922880504), (64, 2451800315), (80, 1961440252), (160, 980720126), (320, 490360063), (9521, 16480960), (19042, 8240480), (38084, 4120240), (47605, 3296192), (51503, 3046720), (76168, 2060120), (95210, 1648096), (103006, 1523360), (152336, 1030060), (190420, 824048), (206012, 761680), (257515, 609344), (304672, 515030), (380840, 412024)]