24396840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 86072220

約数和(自身を除く): 61675380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 401, 468, 507, 520, 585, 676, 780, 802, 845, 936, 1014, 1170, 1203, 1352, 1521, 1560, 1604, 1690, 2005, 2028, 2340, 2406, 2535, 3042, 3208, 3380, 3609, 4010, 4056, 4680, 4812, 5070, 5213, 6015, 6084, 6760, 7218, 7605, 8020, 9624, 10140, 10426, 12030, 12168, 14436, 15210, 15639, 16040, 18045, 20280, 20852, 24060, 26065, 28872, 30420, 31278, 36090, 41704, 46917, 48120, 52130, 60840, 62556, 67769, 72180, 78195, 93834, 104260, 125112, 135538, 144360, 156390, 187668, 203307, 208520, 234585, 271076, 312780, 338845, 375336, 406614, 469170, 542152, 609921, 625560, 677690, 813228, 938340, 1016535, 1219842, 1355380, 1626456, 1876680, 2033070, 2439684, 2710760, 3049605, 4066140, 4879368, 6099210, 8132280, 12198420, 24396840]

約数ペア:

[(1, 24396840), (2, 12198420), (3, 8132280), (4, 6099210), (5, 4879368), (6, 4066140), (8, 3049605), (9, 2710760), (10, 2439684), (12, 2033070), (13, 1876680), (15, 1626456), (18, 1355380), (20, 1219842), (24, 1016535), (26, 938340), (30, 813228), (36, 677690), (39, 625560), (40, 609921), (45, 542152), (52, 469170), (60, 406614), (65, 375336), (72, 338845), (78, 312780), (90, 271076), (104, 234585), (117, 208520), (120, 203307), (130, 187668), (156, 156390), (169, 144360), (180, 135538), (195, 125112), (234, 104260), (260, 93834), (312, 78195), (338, 72180), (360, 67769), (390, 62556), (401, 60840), (468, 52130), (507, 48120), (520, 46917), (585, 41704), (676, 36090), (780, 31278), (802, 30420), (845, 28872), (936, 26065), (1014, 24060), (1170, 20852), (1203, 20280), (1352, 18045), (1521, 16040), (1560, 15639), (1604, 15210), (1690, 14436), (2005, 12168), (2028, 12030), (2340, 10426), (2406, 10140), (2535, 9624), (3042, 8020), (3208, 7605), (3380, 7218), (3609, 6760), (4010, 6084), (4056, 6015), (4680, 5213), (4812, 5070)]