24845520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 91994112

約数和(自身を除く): 67148592

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, 643, 644, 690, 805, 840, 920, 966, 1104, 1286, 1288, 1380, 1610, 1680, 1840, 1929, 1932, 2415, 2572, 2576, 2760, 3215, 3220, 3858, 3864, 4501, 4830, 5144, 5520, 6430, 6440, 7716, 7728, 9002, 9645, 9660, 10288, 12860, 12880, 13503, 14789, 15432, 18004, 19290, 19320, 22505, 25720, 27006, 29578, 30864, 36008, 38580, 38640, 44367, 45010, 51440, 54012, 59156, 67515, 72016, 73945, 77160, 88734, 90020, 103523, 108024, 118312, 135030, 147890, 154320, 177468, 180040, 207046, 216048, 221835, 236624, 270060, 295780, 310569, 354936, 360080, 414092, 443670, 517615, 540120, 591560, 621138, 709872, 828184, 887340, 1035230, 1080240, 1183120, 1242276, 1552845, 1656368, 1774680, 2070460, 2484552, 3105690, 3549360, 4140920, 4969104, 6211380, 8281840, 12422760, 24845520]

約数ペア:

[(1, 24845520), (2, 12422760), (3, 8281840), (4, 6211380), (5, 4969104), (6, 4140920), (7, 3549360), (8, 3105690), (10, 2484552), (12, 2070460), (14, 1774680), (15, 1656368), (16, 1552845), (20, 1242276), (21, 1183120), (23, 1080240), (24, 1035230), (28, 887340), (30, 828184), (35, 709872), (40, 621138), (42, 591560), (46, 540120), (48, 517615), (56, 443670), (60, 414092), (69, 360080), (70, 354936), (80, 310569), (84, 295780), (92, 270060), (105, 236624), (112, 221835), (115, 216048), (120, 207046), (138, 180040), (140, 177468), (161, 154320), (168, 147890), (184, 135030), (210, 118312), (230, 108024), (240, 103523), (276, 90020), (280, 88734), (322, 77160), (336, 73945), (345, 72016), (368, 67515), (420, 59156), (460, 54012), (483, 51440), (552, 45010), (560, 44367), (643, 38640), (644, 38580), (690, 36008), (805, 30864), (840, 29578), (920, 27006), (966, 25720), (1104, 22505), (1286, 19320), (1288, 19290), (1380, 18004), (1610, 15432), (1680, 14789), (1840, 13503), (1929, 12880), (1932, 12860), (2415, 10288), (2572, 9660), (2576, 9645), (2760, 9002), (3215, 7728), (3220, 7716), (3858, 6440), (3864, 6430), (4501, 5520), (4830, 5144)]