89411160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 291211200

約数和(自身を除く): 201800040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1069, 1230, 1394, 1640, 2040, 2091, 2138, 2460, 2788, 3207, 3485, 4182, 4276, 4920, 5345, 5576, 6414, 6970, 8364, 8552, 10455, 10690, 12828, 13940, 16035, 16728, 18173, 20910, 21380, 25656, 27880, 32070, 36346, 41820, 42760, 43829, 54519, 64140, 72692, 83640, 87658, 90865, 109038, 128280, 131487, 145384, 175316, 181730, 218076, 219145, 262974, 272595, 350632, 363460, 436152, 438290, 525948, 545190, 657435, 726920, 745093, 876580, 1051896, 1090380, 1314870, 1490186, 1753160, 2180760, 2235279, 2629740, 2980372, 3725465, 4470558, 5259480, 5960744, 7450930, 8941116, 11176395, 14901860, 17882232, 22352790, 29803720, 44705580, 89411160]

約数ペア:

[(1, 89411160), (2, 44705580), (3, 29803720), (4, 22352790), (5, 17882232), (6, 14901860), (8, 11176395), (10, 8941116), (12, 7450930), (15, 5960744), (17, 5259480), (20, 4470558), (24, 3725465), (30, 2980372), (34, 2629740), (40, 2235279), (41, 2180760), (51, 1753160), (60, 1490186), (68, 1314870), (82, 1090380), (85, 1051896), (102, 876580), (120, 745093), (123, 726920), (136, 657435), (164, 545190), (170, 525948), (204, 438290), (205, 436152), (246, 363460), (255, 350632), (328, 272595), (340, 262974), (408, 219145), (410, 218076), (492, 181730), (510, 175316), (615, 145384), (680, 131487), (697, 128280), (820, 109038), (984, 90865), (1020, 87658), (1069, 83640), (1230, 72692), (1394, 64140), (1640, 54519), (2040, 43829), (2091, 42760), (2138, 41820), (2460, 36346), (2788, 32070), (3207, 27880), (3485, 25656), (4182, 21380), (4276, 20910), (4920, 18173), (5345, 16728), (5576, 16035), (6414, 13940), (6970, 12828), (8364, 10690), (8552, 10455)]