111993560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 299980800

約数和(自身を除く): 187987240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 79, 83, 122, 140, 158, 166, 244, 280, 305, 316, 332, 395, 415, 427, 488, 553, 581, 610, 632, 664, 790, 830, 854, 1106, 1162, 1220, 1580, 1660, 1708, 2135, 2212, 2324, 2440, 2765, 2905, 3160, 3320, 3416, 4270, 4424, 4648, 4819, 5063, 5530, 5810, 6557, 8540, 9638, 10126, 11060, 11620, 13114, 17080, 19276, 20252, 22120, 23240, 24095, 25315, 26228, 32785, 33733, 35441, 38552, 40504, 45899, 48190, 50630, 52456, 65570, 67466, 70882, 91798, 96380, 101260, 131140, 134932, 141764, 168665, 177205, 183596, 192760, 202520, 229495, 262280, 269864, 283528, 337330, 354410, 367192, 399977, 458990, 674660, 708820, 799954, 917980, 1349320, 1417640, 1599908, 1835960, 1999885, 2799839, 3199816, 3999770, 5599678, 7999540, 11199356, 13999195, 15999080, 22398712, 27998390, 55996780, 111993560]

約数ペア:

[(1, 111993560), (2, 55996780), (4, 27998390), (5, 22398712), (7, 15999080), (8, 13999195), (10, 11199356), (14, 7999540), (20, 5599678), (28, 3999770), (35, 3199816), (40, 2799839), (56, 1999885), (61, 1835960), (70, 1599908), (79, 1417640), (83, 1349320), (122, 917980), (140, 799954), (158, 708820), (166, 674660), (244, 458990), (280, 399977), (305, 367192), (316, 354410), (332, 337330), (395, 283528), (415, 269864), (427, 262280), (488, 229495), (553, 202520), (581, 192760), (610, 183596), (632, 177205), (664, 168665), (790, 141764), (830, 134932), (854, 131140), (1106, 101260), (1162, 96380), (1220, 91798), (1580, 70882), (1660, 67466), (1708, 65570), (2135, 52456), (2212, 50630), (2324, 48190), (2440, 45899), (2765, 40504), (2905, 38552), (3160, 35441), (3320, 33733), (3416, 32785), (4270, 26228), (4424, 25315), (4648, 24095), (4819, 23240), (5063, 22120), (5530, 20252), (5810, 19276), (6557, 17080), (8540, 13114), (9638, 11620), (10126, 11060)]