15840803040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{6133}}^1\times {\mathrm{5381}}^1$

素因数の和:11532

約数の個数: 96

約数和(自身を含む): 49915940256

約数和(自身を除く): 34075137216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5381, 6133, 10762, 12266, 16143, 18399, 21524, 24532, 26905, 30665, 32286, 36798, 43048, 49064, 53810, 61330, 64572, 73596, 80715, 86096, 91995, 98128, 107620, 122660, 129144, 147192, 161430, 172192, 183990, 196256, 215240, 245320, 258288, 294384, 322860, 367980, 430480, 490640, 516576, 588768, 645720, 735960, 860960, 981280, 1291440, 1471920, 2582880, 2943840, 33001673, 66003346, 99005019, 132006692, 165008365, 198010038, 264013384, 330016730, 396020076, 495025095, 528026768, 660033460, 792040152, 990050190, 1056053536, 1320066920, 1584080304, 1980100380, 2640133840, 3168160608, 3960200760, 5280267680, 7920401520, 15840803040]

約数ペア:

[(1, 15840803040), (2, 7920401520), (3, 5280267680), (4, 3960200760), (5, 3168160608), (6, 2640133840), (8, 1980100380), (10, 1584080304), (12, 1320066920), (15, 1056053536), (16, 990050190), (20, 792040152), (24, 660033460), (30, 528026768), (32, 495025095), (40, 396020076), (48, 330016730), (60, 264013384), (80, 198010038), (96, 165008365), (120, 132006692), (160, 99005019), (240, 66003346), (480, 33001673), (5381, 2943840), (6133, 2582880), (10762, 1471920), (12266, 1291440), (16143, 981280), (18399, 860960), (21524, 735960), (24532, 645720), (26905, 588768), (30665, 516576), (32286, 490640), (36798, 430480), (43048, 367980), (49064, 322860), (53810, 294384), (61330, 258288), (64572, 245320), (73596, 215240), (80715, 196256), (86096, 183990), (91995, 172192), (98128, 161430), (107620, 147192), (122660, 129144)]