25597920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 96

約数和(自身を含む): 85403808

約数和(自身を除く): 59805888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3137, 4080, 6274, 8160, 9411, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 50192, 53329, 62740, 75288, 94110, 100384, 106658, 125480, 150576, 159987, 188220, 213316, 250960, 266645, 301152, 319974, 376440, 426632, 501920, 533290, 639948, 752880, 799935, 853264, 1066580, 1279896, 1505760, 1599870, 1706528, 2133160, 2559792, 3199740, 4266320, 5119584, 6399480, 8532640, 12798960, 25597920]

約数ペア:

[(1, 25597920), (2, 12798960), (3, 8532640), (4, 6399480), (5, 5119584), (6, 4266320), (8, 3199740), (10, 2559792), (12, 2133160), (15, 1706528), (16, 1599870), (17, 1505760), (20, 1279896), (24, 1066580), (30, 853264), (32, 799935), (34, 752880), (40, 639948), (48, 533290), (51, 501920), (60, 426632), (68, 376440), (80, 319974), (85, 301152), (96, 266645), (102, 250960), (120, 213316), (136, 188220), (160, 159987), (170, 150576), (204, 125480), (240, 106658), (255, 100384), (272, 94110), (340, 75288), (408, 62740), (480, 53329), (510, 50192), (544, 47055), (680, 37644), (816, 31370), (1020, 25096), (1360, 18822), (1632, 15685), (2040, 12548), (2720, 9411), (3137, 8160), (4080, 6274)]