53135680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 139409424

約数和(自身を除く): 86273744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 241, 260, 265, 320, 416, 424, 482, 520, 530, 689, 832, 848, 964, 1040, 1060, 1205, 1378, 1696, 1928, 2080, 2120, 2410, 2756, 3133, 3392, 3445, 3856, 4160, 4240, 4820, 5512, 6266, 6890, 7712, 8480, 9640, 11024, 12532, 12773, 13780, 15424, 15665, 16960, 19280, 22048, 25064, 25546, 27560, 31330, 38560, 44096, 50128, 51092, 55120, 62660, 63865, 77120, 100256, 102184, 110240, 125320, 127730, 166049, 200512, 204368, 220480, 250640, 255460, 332098, 408736, 501280, 510920, 664196, 817472, 830245, 1002560, 1021840, 1328392, 1660490, 2043680, 2656784, 3320980, 4087360, 5313568, 6641960, 10627136, 13283920, 26567840, 53135680]

約数ペア:

[(1, 53135680), (2, 26567840), (4, 13283920), (5, 10627136), (8, 6641960), (10, 5313568), (13, 4087360), (16, 3320980), (20, 2656784), (26, 2043680), (32, 1660490), (40, 1328392), (52, 1021840), (53, 1002560), (64, 830245), (65, 817472), (80, 664196), (104, 510920), (106, 501280), (130, 408736), (160, 332098), (208, 255460), (212, 250640), (241, 220480), (260, 204368), (265, 200512), (320, 166049), (416, 127730), (424, 125320), (482, 110240), (520, 102184), (530, 100256), (689, 77120), (832, 63865), (848, 62660), (964, 55120), (1040, 51092), (1060, 50128), (1205, 44096), (1378, 38560), (1696, 31330), (1928, 27560), (2080, 25546), (2120, 25064), (2410, 22048), (2756, 19280), (3133, 16960), (3392, 15665), (3445, 15424), (3856, 13780), (4160, 12773), (4240, 12532), (4820, 11024), (5512, 9640), (6266, 8480), (6890, 7712)]