135401117440

素因数分解:

$2^8\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{47161}}^1$

素因数の和:49425

約数の個数: 72

約数和(自身を含む): 324479464848

約数和(自身を除く): 189078347408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2243, 4486, 8972, 11215, 17944, 22430, 35888, 44860, 47161, 71776, 89720, 94322, 143552, 179440, 188644, 235805, 287104, 358880, 377288, 471610, 574208, 717760, 754576, 943220, 1435520, 1509152, 1886440, 2871040, 3018304, 3772880, 6036608, 7545760, 12073216, 15091520, 30183040, 60366080, 105782123, 211564246, 423128492, 528910615, 846256984, 1057821230, 1692513968, 2115642460, 3385027936, 4231284920, 6770055872, 8462569840, 13540111744, 16925139680, 27080223488, 33850279360, 67700558720, 135401117440]

約数ペア:

[(1, 135401117440), (2, 67700558720), (4, 33850279360), (5, 27080223488), (8, 16925139680), (10, 13540111744), (16, 8462569840), (20, 6770055872), (32, 4231284920), (40, 3385027936), (64, 2115642460), (80, 1692513968), (128, 1057821230), (160, 846256984), (256, 528910615), (320, 423128492), (640, 211564246), (1280, 105782123), (2243, 60366080), (4486, 30183040), (8972, 15091520), (11215, 12073216), (17944, 7545760), (22430, 6036608), (35888, 3772880), (44860, 3018304), (47161, 2871040), (71776, 1886440), (89720, 1509152), (94322, 1435520), (143552, 943220), (179440, 754576), (188644, 717760), (235805, 574208), (287104, 471610), (358880, 377288)]