156941828960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2269}}^1\times {\mathrm{61757}}^1$

素因数の和:64048

約数の個数: 96

約数和(自身を含む): 423936555840

約数和(自身を除く): 266994726880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2269, 4538, 9076, 11345, 15883, 18152, 22690, 31766, 36304, 45380, 61757, 63532, 72608, 79415, 90760, 123514, 127064, 158830, 181520, 247028, 254128, 308785, 317660, 363040, 432299, 494056, 508256, 617570, 635320, 864598, 988112, 1235140, 1270640, 1729196, 1976224, 2161495, 2470280, 2541280, 3458392, 4322990, 4940560, 6916784, 8645980, 9881120, 13833568, 17291960, 34583920, 69167840, 140126633, 280253266, 560506532, 700633165, 980886431, 1121013064, 1401266330, 1961772862, 2242026128, 2802532660, 3923545724, 4484052256, 4904432155, 5605065320, 7847091448, 9808864310, 11210130640, 15694182896, 19617728620, 22420261280, 31388365792, 39235457240, 78470914480, 156941828960]

約数ペア:

[(1, 156941828960), (2, 78470914480), (4, 39235457240), (5, 31388365792), (7, 22420261280), (8, 19617728620), (10, 15694182896), (14, 11210130640), (16, 9808864310), (20, 7847091448), (28, 5605065320), (32, 4904432155), (35, 4484052256), (40, 3923545724), (56, 2802532660), (70, 2242026128), (80, 1961772862), (112, 1401266330), (140, 1121013064), (160, 980886431), (224, 700633165), (280, 560506532), (560, 280253266), (1120, 140126633), (2269, 69167840), (4538, 34583920), (9076, 17291960), (11345, 13833568), (15883, 9881120), (18152, 8645980), (22690, 6916784), (31766, 4940560), (36304, 4322990), (45380, 3458392), (61757, 2541280), (63532, 2470280), (72608, 2161495), (79415, 1976224), (90760, 1729196), (123514, 1270640), (127064, 1235140), (158830, 988112), (181520, 864598), (247028, 635320), (254128, 617570), (308785, 508256), (317660, 494056), (363040, 432299)]