41535040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 105338880

約数和(自身を除く): 63803840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 79, 80, 106, 124, 155, 158, 160, 212, 248, 265, 310, 316, 320, 395, 424, 496, 530, 620, 632, 790, 848, 992, 1060, 1240, 1264, 1580, 1643, 1696, 1984, 2120, 2449, 2480, 2528, 3160, 3286, 3392, 4187, 4240, 4898, 4960, 5056, 6320, 6572, 8215, 8374, 8480, 9796, 9920, 12245, 12640, 13144, 16430, 16748, 16960, 19592, 20935, 24490, 25280, 26288, 32860, 33496, 39184, 41870, 48980, 52576, 65720, 66992, 78368, 83740, 97960, 105152, 129797, 131440, 133984, 156736, 167480, 195920, 259594, 262880, 267968, 334960, 391840, 519188, 525760, 648985, 669920, 783680, 1038376, 1297970, 1339840, 2076752, 2595940, 4153504, 5191880, 8307008, 10383760, 20767520, 41535040]

約数ペア:

[(1, 41535040), (2, 20767520), (4, 10383760), (5, 8307008), (8, 5191880), (10, 4153504), (16, 2595940), (20, 2076752), (31, 1339840), (32, 1297970), (40, 1038376), (53, 783680), (62, 669920), (64, 648985), (79, 525760), (80, 519188), (106, 391840), (124, 334960), (155, 267968), (158, 262880), (160, 259594), (212, 195920), (248, 167480), (265, 156736), (310, 133984), (316, 131440), (320, 129797), (395, 105152), (424, 97960), (496, 83740), (530, 78368), (620, 66992), (632, 65720), (790, 52576), (848, 48980), (992, 41870), (1060, 39184), (1240, 33496), (1264, 32860), (1580, 26288), (1643, 25280), (1696, 24490), (1984, 20935), (2120, 19592), (2449, 16960), (2480, 16748), (2528, 16430), (3160, 13144), (3286, 12640), (3392, 12245), (4187, 9920), (4240, 9796), (4898, 8480), (4960, 8374), (5056, 8215), (6320, 6572)]