23864520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 72627840

約数和(自身を除く): 48763320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2801, 2840, 4260, 5602, 8403, 8520, 11204, 14005, 16806, 22408, 28010, 33612, 42015, 56020, 67224, 84030, 112040, 168060, 198871, 336120, 397742, 596613, 795484, 994355, 1193226, 1590968, 1988710, 2386452, 2983065, 3977420, 4772904, 5966130, 7954840, 11932260, 23864520]

約数ペア:

[(1, 23864520), (2, 11932260), (3, 7954840), (4, 5966130), (5, 4772904), (6, 3977420), (8, 2983065), (10, 2386452), (12, 1988710), (15, 1590968), (20, 1193226), (24, 994355), (30, 795484), (40, 596613), (60, 397742), (71, 336120), (120, 198871), (142, 168060), (213, 112040), (284, 84030), (355, 67224), (426, 56020), (568, 42015), (710, 33612), (852, 28010), (1065, 22408), (1420, 16806), (1704, 14005), (2130, 11204), (2801, 8520), (2840, 8403), (4260, 5602)]