2351040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 7802880

約数和(自身を除く): 5451840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 192, 237, 240, 248, 310, 316, 320, 372, 395, 465, 474, 480, 496, 620, 632, 744, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 1984, 2370, 2449, 2480, 2528, 2976, 3160, 3720, 3792, 4740, 4898, 4960, 5056, 5952, 6320, 7347, 7440, 7584, 9480, 9796, 9920, 12245, 12640, 14694, 14880, 15168, 18960, 19592, 24490, 25280, 29388, 29760, 36735, 37920, 39184, 48980, 58776, 73470, 75840, 78368, 97960, 117552, 146940, 156736, 195920, 235104, 293880, 391840, 470208, 587760, 783680, 1175520, 2351040]

約数ペア:

[(1, 2351040), (2, 1175520), (3, 783680), (4, 587760), (5, 470208), (6, 391840), (8, 293880), (10, 235104), (12, 195920), (15, 156736), (16, 146940), (20, 117552), (24, 97960), (30, 78368), (31, 75840), (32, 73470), (40, 58776), (48, 48980), (60, 39184), (62, 37920), (64, 36735), (79, 29760), (80, 29388), (93, 25280), (96, 24490), (120, 19592), (124, 18960), (155, 15168), (158, 14880), (160, 14694), (186, 12640), (192, 12245), (237, 9920), (240, 9796), (248, 9480), (310, 7584), (316, 7440), (320, 7347), (372, 6320), (395, 5952), (465, 5056), (474, 4960), (480, 4898), (496, 4740), (620, 3792), (632, 3720), (744, 3160), (790, 2976), (930, 2528), (948, 2480), (960, 2449), (992, 2370), (1185, 1984), (1240, 1896), (1264, 1860), (1488, 1580)]