5276880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{349}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 20832000

約数和(自身を除く): 15555120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 349, 360, 378, 420, 432, 504, 540, 560, 630, 698, 720, 756, 840, 945, 1008, 1047, 1080, 1260, 1396, 1512, 1680, 1745, 1890, 2094, 2160, 2443, 2520, 2792, 3024, 3141, 3490, 3780, 4188, 4886, 5040, 5235, 5584, 6282, 6980, 7329, 7560, 8376, 9423, 9772, 10470, 12215, 12564, 13960, 14658, 15120, 15705, 16752, 18846, 19544, 20940, 21987, 24430, 25128, 27920, 29316, 31410, 36645, 37692, 39088, 41880, 43974, 47115, 48860, 50256, 58632, 62820, 65961, 73290, 75384, 83760, 87948, 94230, 97720, 109935, 117264, 125640, 131922, 146580, 150768, 175896, 188460, 195440, 219870, 251280, 263844, 293160, 329805, 351792, 376920, 439740, 527688, 586320, 659610, 753840, 879480, 1055376, 1319220, 1758960, 2638440, 5276880]

約数ペア:

[(1, 5276880), (2, 2638440), (3, 1758960), (4, 1319220), (5, 1055376), (6, 879480), (7, 753840), (8, 659610), (9, 586320), (10, 527688), (12, 439740), (14, 376920), (15, 351792), (16, 329805), (18, 293160), (20, 263844), (21, 251280), (24, 219870), (27, 195440), (28, 188460), (30, 175896), (35, 150768), (36, 146580), (40, 131922), (42, 125640), (45, 117264), (48, 109935), (54, 97720), (56, 94230), (60, 87948), (63, 83760), (70, 75384), (72, 73290), (80, 65961), (84, 62820), (90, 58632), (105, 50256), (108, 48860), (112, 47115), (120, 43974), (126, 41880), (135, 39088), (140, 37692), (144, 36645), (168, 31410), (180, 29316), (189, 27920), (210, 25128), (216, 24430), (240, 21987), (252, 20940), (270, 19544), (280, 18846), (315, 16752), (336, 15705), (349, 15120), (360, 14658), (378, 13960), (420, 12564), (432, 12215), (504, 10470), (540, 9772), (560, 9423), (630, 8376), (698, 7560), (720, 7329), (756, 6980), (840, 6282), (945, 5584), (1008, 5235), (1047, 5040), (1080, 4886), (1260, 4188), (1396, 3780), (1512, 3490), (1680, 3141), (1745, 3024), (1890, 2792), (2094, 2520), (2160, 2443)]