168578340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6803}}^1$

素因数の和:6881

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 380096220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 6803, 8260, 12390, 13606, 20409, 24780, 27212, 34015, 40818, 47621, 68030, 81636, 95242, 102045, 136060, 142863, 190484, 204090, 238105, 285726, 401377, 408180, 476210, 571452, 714315, 802754, 952420, 1204131, 1428630, 1605508, 2006885, 2408262, 2809639, 2857260, 4013770, 4816524, 5619278, 6020655, 8027540, 8428917, 11238556, 12041310, 14048195, 16857834, 24082620, 28096390, 33715668, 42144585, 56192780, 84289170, 168578340]

約数ペア:

[(1, 168578340), (2, 84289170), (3, 56192780), (4, 42144585), (5, 33715668), (6, 28096390), (7, 24082620), (10, 16857834), (12, 14048195), (14, 12041310), (15, 11238556), (20, 8428917), (21, 8027540), (28, 6020655), (30, 5619278), (35, 4816524), (42, 4013770), (59, 2857260), (60, 2809639), (70, 2408262), (84, 2006885), (105, 1605508), (118, 1428630), (140, 1204131), (177, 952420), (210, 802754), (236, 714315), (295, 571452), (354, 476210), (413, 408180), (420, 401377), (590, 285726), (708, 238105), (826, 204090), (885, 190484), (1180, 142863), (1239, 136060), (1652, 102045), (1770, 95242), (2065, 81636), (2478, 68030), (3540, 47621), (4130, 40818), (4956, 34015), (6195, 27212), (6803, 24780), (8260, 20409), (12390, 13606)]