40458480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5858

約数の個数: 80

約数和(自身を含む): 129768480

約数和(自身を除く): 89310000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 5813, 6960, 11626, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 93008, 116260, 139512, 168577, 174390, 232520, 279024, 337154, 348780, 465040, 505731, 674308, 697560, 842885, 1011462, 1348616, 1395120, 1685770, 2022924, 2528655, 2697232, 3371540, 4045848, 5057310, 6743080, 8091696, 10114620, 13486160, 20229240, 40458480]

約数ペア:

[(1, 40458480), (2, 20229240), (3, 13486160), (4, 10114620), (5, 8091696), (6, 6743080), (8, 5057310), (10, 4045848), (12, 3371540), (15, 2697232), (16, 2528655), (20, 2022924), (24, 1685770), (29, 1395120), (30, 1348616), (40, 1011462), (48, 842885), (58, 697560), (60, 674308), (80, 505731), (87, 465040), (116, 348780), (120, 337154), (145, 279024), (174, 232520), (232, 174390), (240, 168577), (290, 139512), (348, 116260), (435, 93008), (464, 87195), (580, 69756), (696, 58130), (870, 46504), (1160, 34878), (1392, 29065), (1740, 23252), (2320, 17439), (3480, 11626), (5813, 6960)]