40723020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 96

約数和(自身を含む): 136463040

約数和(自身を除く): 95740020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5801, 7020, 11602, 17403, 23204, 29005, 34806, 52209, 58010, 69612, 75413, 87015, 104418, 116020, 150826, 156627, 174030, 208836, 226239, 261045, 301652, 313254, 348060, 377065, 452478, 522090, 626508, 678717, 754130, 783135, 904956, 1044180, 1131195, 1357434, 1508260, 1566270, 2036151, 2262390, 2714868, 3132540, 3393585, 4072302, 4524780, 6787170, 8144604, 10180755, 13574340, 20361510, 40723020]

約数ペア:

[(1, 40723020), (2, 20361510), (3, 13574340), (4, 10180755), (5, 8144604), (6, 6787170), (9, 4524780), (10, 4072302), (12, 3393585), (13, 3132540), (15, 2714868), (18, 2262390), (20, 2036151), (26, 1566270), (27, 1508260), (30, 1357434), (36, 1131195), (39, 1044180), (45, 904956), (52, 783135), (54, 754130), (60, 678717), (65, 626508), (78, 522090), (90, 452478), (108, 377065), (117, 348060), (130, 313254), (135, 301652), (156, 261045), (180, 226239), (195, 208836), (234, 174030), (260, 156627), (270, 150826), (351, 116020), (390, 104418), (468, 87015), (540, 75413), (585, 69612), (702, 58010), (780, 52209), (1170, 34806), (1404, 29005), (1755, 23204), (2340, 17403), (3510, 11602), (5801, 7020)]