228089640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65543}}^1$

素因数の和:65586

約数の個数: 64

約数和(自身を含む): 707875200

約数和(自身を除く): 479785560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 65543, 131086, 196629, 262172, 327715, 393258, 524344, 655430, 786516, 983145, 1310860, 1573032, 1900747, 1966290, 2621720, 3801494, 3932580, 5702241, 7602988, 7865160, 9503735, 11404482, 15205976, 19007470, 22808964, 28511205, 38014940, 45617928, 57022410, 76029880, 114044820, 228089640]

約数ペア:

[(1, 228089640), (2, 114044820), (3, 76029880), (4, 57022410), (5, 45617928), (6, 38014940), (8, 28511205), (10, 22808964), (12, 19007470), (15, 15205976), (20, 11404482), (24, 9503735), (29, 7865160), (30, 7602988), (40, 5702241), (58, 3932580), (60, 3801494), (87, 2621720), (116, 1966290), (120, 1900747), (145, 1573032), (174, 1310860), (232, 983145), (290, 786516), (348, 655430), (435, 524344), (580, 393258), (696, 327715), (870, 262172), (1160, 196629), (1740, 131086), (3480, 65543)]