125618640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 160

約数和(自身を含む): 464541696

約数和(自身を除く): 338923056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3251, 3864, 4830, 5520, 6440, 6502, 7728, 9660, 9753, 12880, 13004, 16255, 19320, 19506, 22757, 26008, 32510, 38640, 39012, 45514, 48765, 52016, 65020, 68271, 74773, 78024, 91028, 97530, 113785, 130040, 136542, 149546, 156048, 182056, 195060, 224319, 227570, 260080, 273084, 299092, 341355, 364112, 373865, 390120, 448638, 455140, 523411, 546168, 598184, 682710, 747730, 780240, 897276, 910280, 1046822, 1092336, 1121595, 1196368, 1365420, 1495460, 1570233, 1794552, 1820560, 2093644, 2243190, 2617055, 2730840, 2990920, 3140466, 3589104, 4187288, 4486380, 5234110, 5461680, 5981840, 6280932, 7851165, 8374576, 8972760, 10468220, 12561864, 15702330, 17945520, 20936440, 25123728, 31404660, 41872880, 62809320, 125618640]

約数ペア:

[(1, 125618640), (2, 62809320), (3, 41872880), (4, 31404660), (5, 25123728), (6, 20936440), (7, 17945520), (8, 15702330), (10, 12561864), (12, 10468220), (14, 8972760), (15, 8374576), (16, 7851165), (20, 6280932), (21, 5981840), (23, 5461680), (24, 5234110), (28, 4486380), (30, 4187288), (35, 3589104), (40, 3140466), (42, 2990920), (46, 2730840), (48, 2617055), (56, 2243190), (60, 2093644), (69, 1820560), (70, 1794552), (80, 1570233), (84, 1495460), (92, 1365420), (105, 1196368), (112, 1121595), (115, 1092336), (120, 1046822), (138, 910280), (140, 897276), (161, 780240), (168, 747730), (184, 682710), (210, 598184), (230, 546168), (240, 523411), (276, 455140), (280, 448638), (322, 390120), (336, 373865), (345, 364112), (368, 341355), (420, 299092), (460, 273084), (483, 260080), (552, 227570), (560, 224319), (644, 195060), (690, 182056), (805, 156048), (840, 149546), (920, 136542), (966, 130040), (1104, 113785), (1288, 97530), (1380, 91028), (1610, 78024), (1680, 74773), (1840, 68271), (1932, 65020), (2415, 52016), (2576, 48765), (2760, 45514), (3220, 39012), (3251, 38640), (3864, 32510), (4830, 26008), (5520, 22757), (6440, 19506), (6502, 19320), (7728, 16255), (9660, 13004), (9753, 12880)]