156748150920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68749189}}^1$

素因数の和:68749222

約数の個数: 64

約数和(自身を含む): 494994168000

約数和(自身を除く): 338246017080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68749189, 137498378, 206247567, 274996756, 343745945, 412495134, 549993512, 687491890, 824990268, 1031237835, 1306234591, 1374983780, 1649980536, 2062475670, 2612469182, 2749967560, 3918703773, 4124951340, 5224938364, 6531172955, 7837407546, 8249902680, 10449876728, 13062345910, 15674815092, 19593518865, 26124691820, 31349630184, 39187037730, 52249383640, 78374075460, 156748150920]

約数ペア:

[(1, 156748150920), (2, 78374075460), (3, 52249383640), (4, 39187037730), (5, 31349630184), (6, 26124691820), (8, 19593518865), (10, 15674815092), (12, 13062345910), (15, 10449876728), (19, 8249902680), (20, 7837407546), (24, 6531172955), (30, 5224938364), (38, 4124951340), (40, 3918703773), (57, 2749967560), (60, 2612469182), (76, 2062475670), (95, 1649980536), (114, 1374983780), (120, 1306234591), (152, 1031237835), (190, 824990268), (228, 687491890), (285, 549993512), (380, 412495134), (456, 343745945), (570, 274996756), (760, 206247567), (1140, 137498378), (2280, 68749189)]