62742120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 217347840

約数和(自身を除く): 154605720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 661, 678, 791, 840, 904, 1130, 1322, 1356, 1582, 1695, 1983, 2260, 2373, 2644, 2712, 3164, 3305, 3390, 3955, 3966, 4520, 4627, 4746, 5288, 6328, 6610, 6780, 7910, 7932, 9254, 9492, 9915, 11865, 13220, 13560, 13881, 15820, 15864, 18508, 18984, 19830, 23135, 23730, 26440, 27762, 31640, 37016, 39660, 46270, 47460, 55524, 69405, 74693, 79320, 92540, 94920, 111048, 138810, 149386, 185080, 224079, 277620, 298772, 373465, 448158, 522851, 555240, 597544, 746930, 896316, 1045702, 1120395, 1493860, 1568553, 1792632, 2091404, 2240790, 2614255, 2987720, 3137106, 4182808, 4481580, 5228510, 6274212, 7842765, 8963160, 10457020, 12548424, 15685530, 20914040, 31371060, 62742120]

約数ペア:

[(1, 62742120), (2, 31371060), (3, 20914040), (4, 15685530), (5, 12548424), (6, 10457020), (7, 8963160), (8, 7842765), (10, 6274212), (12, 5228510), (14, 4481580), (15, 4182808), (20, 3137106), (21, 2987720), (24, 2614255), (28, 2240790), (30, 2091404), (35, 1792632), (40, 1568553), (42, 1493860), (56, 1120395), (60, 1045702), (70, 896316), (84, 746930), (105, 597544), (113, 555240), (120, 522851), (140, 448158), (168, 373465), (210, 298772), (226, 277620), (280, 224079), (339, 185080), (420, 149386), (452, 138810), (565, 111048), (661, 94920), (678, 92540), (791, 79320), (840, 74693), (904, 69405), (1130, 55524), (1322, 47460), (1356, 46270), (1582, 39660), (1695, 37016), (1983, 31640), (2260, 27762), (2373, 26440), (2644, 23730), (2712, 23135), (3164, 19830), (3305, 18984), (3390, 18508), (3955, 15864), (3966, 15820), (4520, 13881), (4627, 13560), (4746, 13220), (5288, 11865), (6328, 9915), (6610, 9492), (6780, 9254), (7910, 7932)]