3212640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 11557728

約数和(自身を除く): 8345088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 97, 115, 120, 138, 144, 160, 180, 184, 194, 207, 230, 240, 276, 288, 291, 345, 360, 368, 388, 414, 460, 480, 485, 552, 582, 690, 720, 736, 776, 828, 873, 920, 970, 1035, 1104, 1164, 1380, 1440, 1455, 1552, 1656, 1746, 1840, 1940, 2070, 2208, 2231, 2328, 2760, 2910, 3104, 3312, 3492, 3680, 3880, 4140, 4365, 4462, 4656, 5520, 5820, 6624, 6693, 6984, 7760, 8280, 8730, 8924, 9312, 11040, 11155, 11640, 13386, 13968, 15520, 16560, 17460, 17848, 20079, 22310, 23280, 26772, 27936, 33120, 33465, 34920, 35696, 40158, 44620, 46560, 53544, 66930, 69840, 71392, 80316, 89240, 100395, 107088, 133860, 139680, 160632, 178480, 200790, 214176, 267720, 321264, 356960, 401580, 535440, 642528, 803160, 1070880, 1606320, 3212640]

約数ペア:

[(1, 3212640), (2, 1606320), (3, 1070880), (4, 803160), (5, 642528), (6, 535440), (8, 401580), (9, 356960), (10, 321264), (12, 267720), (15, 214176), (16, 200790), (18, 178480), (20, 160632), (23, 139680), (24, 133860), (30, 107088), (32, 100395), (36, 89240), (40, 80316), (45, 71392), (46, 69840), (48, 66930), (60, 53544), (69, 46560), (72, 44620), (80, 40158), (90, 35696), (92, 34920), (96, 33465), (97, 33120), (115, 27936), (120, 26772), (138, 23280), (144, 22310), (160, 20079), (180, 17848), (184, 17460), (194, 16560), (207, 15520), (230, 13968), (240, 13386), (276, 11640), (288, 11155), (291, 11040), (345, 9312), (360, 8924), (368, 8730), (388, 8280), (414, 7760), (460, 6984), (480, 6693), (485, 6624), (552, 5820), (582, 5520), (690, 4656), (720, 4462), (736, 4365), (776, 4140), (828, 3880), (873, 3680), (920, 3492), (970, 3312), (1035, 3104), (1104, 2910), (1164, 2760), (1380, 2328), (1440, 2231), (1455, 2208), (1552, 2070), (1656, 1940), (1746, 1840)]