1282380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 4112640

約数和(自身を除く): 2830260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 67, 87, 110, 116, 132, 134, 145, 165, 174, 201, 220, 268, 290, 319, 330, 335, 348, 402, 435, 580, 638, 660, 670, 737, 804, 870, 957, 1005, 1276, 1340, 1474, 1595, 1740, 1914, 1943, 2010, 2211, 2948, 3190, 3685, 3828, 3886, 4020, 4422, 4785, 5829, 6380, 7370, 7772, 8844, 9570, 9715, 11055, 11658, 14740, 19140, 19430, 21373, 22110, 23316, 29145, 38860, 42746, 44220, 58290, 64119, 85492, 106865, 116580, 128238, 213730, 256476, 320595, 427460, 641190, 1282380]

約数ペア:

[(1, 1282380), (2, 641190), (3, 427460), (4, 320595), (5, 256476), (6, 213730), (10, 128238), (11, 116580), (12, 106865), (15, 85492), (20, 64119), (22, 58290), (29, 44220), (30, 42746), (33, 38860), (44, 29145), (55, 23316), (58, 22110), (60, 21373), (66, 19430), (67, 19140), (87, 14740), (110, 11658), (116, 11055), (132, 9715), (134, 9570), (145, 8844), (165, 7772), (174, 7370), (201, 6380), (220, 5829), (268, 4785), (290, 4422), (319, 4020), (330, 3886), (335, 3828), (348, 3685), (402, 3190), (435, 2948), (580, 2211), (638, 2010), (660, 1943), (670, 1914), (737, 1740), (804, 1595), (870, 1474), (957, 1340), (1005, 1276)]