38976540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 113865024

約数和(自身を除く): 74888484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 181, 185, 194, 222, 291, 362, 370, 388, 444, 485, 543, 555, 582, 724, 740, 905, 970, 1086, 1110, 1164, 1455, 1810, 1940, 2172, 2220, 2715, 2910, 3589, 3620, 5430, 5820, 6697, 7178, 10767, 10860, 13394, 14356, 17557, 17945, 20091, 21534, 26788, 33485, 35114, 35890, 40182, 43068, 52671, 53835, 66970, 70228, 71780, 80364, 87785, 100455, 105342, 107670, 133940, 175570, 200910, 210684, 215340, 263355, 351140, 401820, 526710, 649609, 1053420, 1299218, 1948827, 2598436, 3248045, 3897654, 6496090, 7795308, 9744135, 12992180, 19488270, 38976540]

約数ペア:

[(1, 38976540), (2, 19488270), (3, 12992180), (4, 9744135), (5, 7795308), (6, 6496090), (10, 3897654), (12, 3248045), (15, 2598436), (20, 1948827), (30, 1299218), (37, 1053420), (60, 649609), (74, 526710), (97, 401820), (111, 351140), (148, 263355), (181, 215340), (185, 210684), (194, 200910), (222, 175570), (291, 133940), (362, 107670), (370, 105342), (388, 100455), (444, 87785), (485, 80364), (543, 71780), (555, 70228), (582, 66970), (724, 53835), (740, 52671), (905, 43068), (970, 40182), (1086, 35890), (1110, 35114), (1164, 33485), (1455, 26788), (1810, 21534), (1940, 20091), (2172, 17945), (2220, 17557), (2715, 14356), (2910, 13394), (3589, 10860), (3620, 10767), (5430, 7178), (5820, 6697)]