3209220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{283}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 11546304

約数和(自身を除く): 8337084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 283, 315, 324, 378, 405, 420, 540, 566, 567, 630, 756, 810, 849, 945, 1132, 1134, 1260, 1415, 1620, 1698, 1890, 1981, 2268, 2547, 2830, 2835, 3396, 3780, 3962, 4245, 5094, 5660, 5670, 5943, 7641, 7924, 8490, 9905, 10188, 11340, 11886, 12735, 15282, 16980, 17829, 19810, 22923, 23772, 25470, 29715, 30564, 35658, 38205, 39620, 45846, 50940, 53487, 59430, 71316, 76410, 89145, 91692, 106974, 114615, 118860, 152820, 160461, 178290, 213948, 229230, 267435, 320922, 356580, 458460, 534870, 641844, 802305, 1069740, 1604610, 3209220]

約数ペア:

[(1, 3209220), (2, 1604610), (3, 1069740), (4, 802305), (5, 641844), (6, 534870), (7, 458460), (9, 356580), (10, 320922), (12, 267435), (14, 229230), (15, 213948), (18, 178290), (20, 160461), (21, 152820), (27, 118860), (28, 114615), (30, 106974), (35, 91692), (36, 89145), (42, 76410), (45, 71316), (54, 59430), (60, 53487), (63, 50940), (70, 45846), (81, 39620), (84, 38205), (90, 35658), (105, 30564), (108, 29715), (126, 25470), (135, 23772), (140, 22923), (162, 19810), (180, 17829), (189, 16980), (210, 15282), (252, 12735), (270, 11886), (283, 11340), (315, 10188), (324, 9905), (378, 8490), (405, 7924), (420, 7641), (540, 5943), (566, 5670), (567, 5660), (630, 5094), (756, 4245), (810, 3962), (849, 3780), (945, 3396), (1132, 2835), (1134, 2830), (1260, 2547), (1415, 2268), (1620, 1981), (1698, 1890)]