101050480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 141791120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 79, 80, 118, 158, 236, 271, 295, 316, 395, 472, 542, 590, 632, 790, 944, 1084, 1180, 1264, 1355, 1580, 2168, 2360, 2710, 3160, 4336, 4661, 4720, 5420, 6320, 9322, 10840, 15989, 18644, 21409, 21680, 23305, 31978, 37288, 42818, 46610, 63956, 74576, 79945, 85636, 93220, 107045, 127912, 159890, 171272, 186440, 214090, 255824, 319780, 342544, 372880, 428180, 639560, 856360, 1263131, 1279120, 1712720, 2526262, 5052524, 6315655, 10105048, 12631310, 20210096, 25262620, 50525240, 101050480]

約数ペア:

[(1, 101050480), (2, 50525240), (4, 25262620), (5, 20210096), (8, 12631310), (10, 10105048), (16, 6315655), (20, 5052524), (40, 2526262), (59, 1712720), (79, 1279120), (80, 1263131), (118, 856360), (158, 639560), (236, 428180), (271, 372880), (295, 342544), (316, 319780), (395, 255824), (472, 214090), (542, 186440), (590, 171272), (632, 159890), (790, 127912), (944, 107045), (1084, 93220), (1180, 85636), (1264, 79945), (1355, 74576), (1580, 63956), (2168, 46610), (2360, 42818), (2710, 37288), (3160, 31978), (4336, 23305), (4661, 21680), (4720, 21409), (5420, 18644), (6320, 15989), (9322, 10840)]