91492160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 235256832

約数和(自身を除く): 143764672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 401, 460, 496, 620, 713, 736, 802, 920, 992, 1240, 1426, 1472, 1604, 1840, 1984, 2005, 2480, 2852, 3208, 3565, 3680, 4010, 4960, 5704, 6416, 7130, 7360, 8020, 9223, 9920, 11408, 12431, 12832, 14260, 16040, 18446, 22816, 24862, 25664, 28520, 32080, 36892, 45632, 46115, 49724, 57040, 62155, 64160, 73784, 92230, 99448, 114080, 124310, 128320, 147568, 184460, 198896, 228160, 248620, 285913, 295136, 368920, 397792, 497240, 571826, 590272, 737840, 795584, 994480, 1143652, 1429565, 1475680, 1988960, 2287304, 2859130, 2951360, 3977920, 4574608, 5718260, 9149216, 11436520, 18298432, 22873040, 45746080, 91492160]

約数ペア:

[(1, 91492160), (2, 45746080), (4, 22873040), (5, 18298432), (8, 11436520), (10, 9149216), (16, 5718260), (20, 4574608), (23, 3977920), (31, 2951360), (32, 2859130), (40, 2287304), (46, 1988960), (62, 1475680), (64, 1429565), (80, 1143652), (92, 994480), (115, 795584), (124, 737840), (155, 590272), (160, 571826), (184, 497240), (230, 397792), (248, 368920), (310, 295136), (320, 285913), (368, 248620), (401, 228160), (460, 198896), (496, 184460), (620, 147568), (713, 128320), (736, 124310), (802, 114080), (920, 99448), (992, 92230), (1240, 73784), (1426, 64160), (1472, 62155), (1604, 57040), (1840, 49724), (1984, 46115), (2005, 45632), (2480, 36892), (2852, 32080), (3208, 28520), (3565, 25664), (3680, 24862), (4010, 22816), (4960, 18446), (5704, 16040), (6416, 14260), (7130, 12832), (7360, 12431), (8020, 11408), (9223, 9920)]