532980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 1951488

約数和(自身を除く): 1418508

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, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 235, 252, 270, 282, 315, 324, 329, 378, 405, 420, 423, 470, 540, 564, 567, 630, 658, 705, 756, 810, 846, 940, 945, 987, 1134, 1260, 1269, 1316, 1410, 1620, 1645, 1692, 1890, 1974, 2115, 2268, 2538, 2820, 2835, 2961, 3290, 3780, 3807, 3948, 4230, 4935, 5076, 5670, 5922, 6345, 6580, 7614, 8460, 8883, 9870, 11340, 11844, 12690, 14805, 15228, 17766, 19035, 19740, 25380, 26649, 29610, 35532, 38070, 44415, 53298, 59220, 76140, 88830, 106596, 133245, 177660, 266490, 532980]

約数ペア:

[(1, 532980), (2, 266490), (3, 177660), (4, 133245), (5, 106596), (6, 88830), (7, 76140), (9, 59220), (10, 53298), (12, 44415), (14, 38070), (15, 35532), (18, 29610), (20, 26649), (21, 25380), (27, 19740), (28, 19035), (30, 17766), (35, 15228), (36, 14805), (42, 12690), (45, 11844), (47, 11340), (54, 9870), (60, 8883), (63, 8460), (70, 7614), (81, 6580), (84, 6345), (90, 5922), (94, 5670), (105, 5076), (108, 4935), (126, 4230), (135, 3948), (140, 3807), (141, 3780), (162, 3290), (180, 2961), (188, 2835), (189, 2820), (210, 2538), (235, 2268), (252, 2115), (270, 1974), (282, 1890), (315, 1692), (324, 1645), (329, 1620), (378, 1410), (405, 1316), (420, 1269), (423, 1260), (470, 1134), (540, 987), (564, 945), (567, 940), (630, 846), (658, 810), (705, 756)]