402414440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15083}}^1$

素因数の和:15146

約数の個数: 64

約数和(自身を含む): 977443200

約数和(自身を除く): 575028760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 15083, 26680, 30166, 60332, 75415, 120664, 150830, 301660, 346909, 437407, 603320, 693818, 874814, 1387636, 1734545, 1749628, 2187035, 2775272, 3469090, 3499256, 4374070, 6938180, 8748140, 10060361, 13876360, 17496280, 20120722, 40241444, 50301805, 80482888, 100603610, 201207220, 402414440]

約数ペア:

[(1, 402414440), (2, 201207220), (4, 100603610), (5, 80482888), (8, 50301805), (10, 40241444), (20, 20120722), (23, 17496280), (29, 13876360), (40, 10060361), (46, 8748140), (58, 6938180), (92, 4374070), (115, 3499256), (116, 3469090), (145, 2775272), (184, 2187035), (230, 1749628), (232, 1734545), (290, 1387636), (460, 874814), (580, 693818), (667, 603320), (920, 437407), (1160, 346909), (1334, 301660), (2668, 150830), (3335, 120664), (5336, 75415), (6670, 60332), (13340, 30166), (15083, 26680)]