88289040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52553}}^1$

素因数の和:52576

約数の個数: 80

約数和(自身を含む): 312801408

約数和(自身を除く): 224512368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 52553, 105106, 157659, 210212, 262765, 315318, 367871, 420424, 525530, 630636, 735742, 788295, 840848, 1051060, 1103613, 1261272, 1471484, 1576590, 1839355, 2102120, 2207226, 2522544, 2942968, 3153180, 3678710, 4204240, 4414452, 5518065, 5885936, 6306360, 7357420, 8828904, 11036130, 12612720, 14714840, 17657808, 22072260, 29429680, 44144520, 88289040]

約数ペア:

[(1, 88289040), (2, 44144520), (3, 29429680), (4, 22072260), (5, 17657808), (6, 14714840), (7, 12612720), (8, 11036130), (10, 8828904), (12, 7357420), (14, 6306360), (15, 5885936), (16, 5518065), (20, 4414452), (21, 4204240), (24, 3678710), (28, 3153180), (30, 2942968), (35, 2522544), (40, 2207226), (42, 2102120), (48, 1839355), (56, 1576590), (60, 1471484), (70, 1261272), (80, 1103613), (84, 1051060), (105, 840848), (112, 788295), (120, 735742), (140, 630636), (168, 525530), (210, 420424), (240, 367871), (280, 315318), (336, 262765), (420, 210212), (560, 157659), (840, 105106), (1680, 52553)]