275966880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3619

約数の個数: 192

約数和(自身を含む): 1036965888

約数和(自身を除く): 760999008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3571, 3680, 3864, 4830, 5152, 5520, 6440, 7142, 7728, 9660, 10713, 11040, 12880, 14284, 15456, 17855, 19320, 21426, 24997, 25760, 28568, 35710, 38640, 42852, 49994, 53565, 57136, 71420, 74991, 77280, 82133, 85704, 99988, 107130, 114272, 124985, 142840, 149982, 164266, 171408, 199976, 214260, 246399, 249970, 285680, 299964, 328532, 342816, 374955, 399952, 410665, 428520, 492798, 499940, 571360, 574931, 599928, 657064, 749910, 799904, 821330, 857040, 985596, 999880, 1149862, 1199856, 1231995, 1314128, 1499820, 1642660, 1714080, 1724793, 1971192, 1999760, 2299724, 2399712, 2463990, 2628256, 2874655, 2999640, 3285320, 3449586, 3942384, 3999520, 4599448, 4927980, 5749310, 5999280, 6570640, 6899172, 7884768, 8623965, 9198896, 9855960, 11498620, 11998560, 13141280, 13798344, 17247930, 18397792, 19711920, 22997240, 27596688, 34495860, 39423840, 45994480, 55193376, 68991720, 91988960, 137983440, 275966880]

約数ペア:

[(1, 275966880), (2, 137983440), (3, 91988960), (4, 68991720), (5, 55193376), (6, 45994480), (7, 39423840), (8, 34495860), (10, 27596688), (12, 22997240), (14, 19711920), (15, 18397792), (16, 17247930), (20, 13798344), (21, 13141280), (23, 11998560), (24, 11498620), (28, 9855960), (30, 9198896), (32, 8623965), (35, 7884768), (40, 6899172), (42, 6570640), (46, 5999280), (48, 5749310), (56, 4927980), (60, 4599448), (69, 3999520), (70, 3942384), (80, 3449586), (84, 3285320), (92, 2999640), (96, 2874655), (105, 2628256), (112, 2463990), (115, 2399712), (120, 2299724), (138, 1999760), (140, 1971192), (160, 1724793), (161, 1714080), (168, 1642660), (184, 1499820), (210, 1314128), (224, 1231995), (230, 1199856), (240, 1149862), (276, 999880), (280, 985596), (322, 857040), (336, 821330), (345, 799904), (368, 749910), (420, 657064), (460, 599928), (480, 574931), (483, 571360), (552, 499940), (560, 492798), (644, 428520), (672, 410665), (690, 399952), (736, 374955), (805, 342816), (840, 328532), (920, 299964), (966, 285680), (1104, 249970), (1120, 246399), (1288, 214260), (1380, 199976), (1610, 171408), (1680, 164266), (1840, 149982), (1932, 142840), (2208, 124985), (2415, 114272), (2576, 107130), (2760, 99988), (3220, 85704), (3360, 82133), (3571, 77280), (3680, 74991), (3864, 71420), (4830, 57136), (5152, 53565), (5520, 49994), (6440, 42852), (7142, 38640), (7728, 35710), (9660, 28568), (10713, 25760), (11040, 24997), (12880, 21426), (14284, 19320), (15456, 17855)]