1248562560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{92899}}^1$

素因数の和:92928

約数の個数: 128

約数和(自身を含む): 4548384000

約数和(自身を除く): 3299821440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 92899, 185798, 278697, 371596, 464495, 557394, 650293, 743192, 928990, 1114788, 1300586, 1393485, 1486384, 1857980, 1950879, 2229576, 2601172, 2786970, 2972768, 3251465, 3715960, 3901758, 4459152, 5202344, 5573940, 5945536, 6502930, 7431920, 7803516, 8918304, 9754395, 10404688, 11147880, 11891072, 13005860, 14863840, 15607032, 17836608, 19508790, 20809376, 22295760, 26011720, 29727680, 31214064, 35673216, 39017580, 41618752, 44591520, 52023440, 59455360, 62428128, 78035160, 83237504, 89183040, 104046880, 124856256, 156070320, 178366080, 208093760, 249712512, 312140640, 416187520, 624281280, 1248562560]

約数ペア:

[(1, 1248562560), (2, 624281280), (3, 416187520), (4, 312140640), (5, 249712512), (6, 208093760), (7, 178366080), (8, 156070320), (10, 124856256), (12, 104046880), (14, 89183040), (15, 83237504), (16, 78035160), (20, 62428128), (21, 59455360), (24, 52023440), (28, 44591520), (30, 41618752), (32, 39017580), (35, 35673216), (40, 31214064), (42, 29727680), (48, 26011720), (56, 22295760), (60, 20809376), (64, 19508790), (70, 17836608), (80, 15607032), (84, 14863840), (96, 13005860), (105, 11891072), (112, 11147880), (120, 10404688), (128, 9754395), (140, 8918304), (160, 7803516), (168, 7431920), (192, 6502930), (210, 5945536), (224, 5573940), (240, 5202344), (280, 4459152), (320, 3901758), (336, 3715960), (384, 3251465), (420, 2972768), (448, 2786970), (480, 2601172), (560, 2229576), (640, 1950879), (672, 1857980), (840, 1486384), (896, 1393485), (960, 1300586), (1120, 1114788), (1344, 928990), (1680, 743192), (1920, 650293), (2240, 557394), (2688, 464495), (3360, 371596), (4480, 278697), (6720, 185798), (13440, 92899)]