74922960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 282946176

約数和(自身を除く): 208023216

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, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 277, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 552, 554, 560, 588, 644, 690, 735, 784, 805, 831, 840, 920, 966, 980, 1104, 1108, 1127, 1176, 1288, 1380, 1385, 1470, 1610, 1662, 1680, 1840, 1932, 1939, 1960, 2216, 2254, 2352, 2415, 2576, 2760, 2770, 2940, 3220, 3324, 3381, 3864, 3878, 3920, 4155, 4432, 4508, 4830, 5520, 5540, 5635, 5817, 5880, 6371, 6440, 6648, 6762, 7728, 7756, 8310, 9016, 9660, 9695, 11080, 11270, 11634, 11760, 12742, 12880, 13296, 13524, 13573, 15512, 16620, 16905, 18032, 19113, 19320, 19390, 22160, 22540, 23268, 25484, 27048, 27146, 29085, 31024, 31855, 33240, 33810, 38226, 38640, 38780, 40719, 44597, 45080, 46536, 50968, 54096, 54292, 58170, 63710, 66480, 67620, 67865, 76452, 77560, 81438, 89194, 90160, 93072, 95565, 101936, 108584, 116340, 127420, 133791, 135240, 135730, 152904, 155120, 162876, 178388, 191130, 203595, 217168, 222985, 232680, 254840, 267582, 270480, 271460, 305808, 312179, 325752, 356776, 382260, 407190, 445970, 465360, 509680, 535164, 542920, 624358, 651504, 668955, 713552, 764520, 814380, 891940, 936537, 1070328, 1085840, 1248716, 1337910, 1529040, 1560895, 1628760, 1783880, 1873074, 2140656, 2497432, 2675820, 3121790, 3257520, 3567760, 3746148, 4682685, 4994864, 5351640, 6243580, 7492296, 9365370, 10703280, 12487160, 14984592, 18730740, 24974320, 37461480, 74922960]

約数ペア:

[(1, 74922960), (2, 37461480), (3, 24974320), (4, 18730740), (5, 14984592), (6, 12487160), (7, 10703280), (8, 9365370), (10, 7492296), (12, 6243580), (14, 5351640), (15, 4994864), (16, 4682685), (20, 3746148), (21, 3567760), (23, 3257520), (24, 3121790), (28, 2675820), (30, 2497432), (35, 2140656), (40, 1873074), (42, 1783880), (46, 1628760), (48, 1560895), (49, 1529040), (56, 1337910), (60, 1248716), (69, 1085840), (70, 1070328), (80, 936537), (84, 891940), (92, 814380), (98, 764520), (105, 713552), (112, 668955), (115, 651504), (120, 624358), (138, 542920), (140, 535164), (147, 509680), (161, 465360), (168, 445970), (184, 407190), (196, 382260), (210, 356776), (230, 325752), (240, 312179), (245, 305808), (276, 271460), (277, 270480), (280, 267582), (294, 254840), (322, 232680), (336, 222985), (345, 217168), (368, 203595), (392, 191130), (420, 178388), (460, 162876), (483, 155120), (490, 152904), (552, 135730), (554, 135240), (560, 133791), (588, 127420), (644, 116340), (690, 108584), (735, 101936), (784, 95565), (805, 93072), (831, 90160), (840, 89194), (920, 81438), (966, 77560), (980, 76452), (1104, 67865), (1108, 67620), (1127, 66480), (1176, 63710), (1288, 58170), (1380, 54292), (1385, 54096), (1470, 50968), (1610, 46536), (1662, 45080), (1680, 44597), (1840, 40719), (1932, 38780), (1939, 38640), (1960, 38226), (2216, 33810), (2254, 33240), (2352, 31855), (2415, 31024), (2576, 29085), (2760, 27146), (2770, 27048), (2940, 25484), (3220, 23268), (3324, 22540), (3381, 22160), (3864, 19390), (3878, 19320), (3920, 19113), (4155, 18032), (4432, 16905), (4508, 16620), (4830, 15512), (5520, 13573), (5540, 13524), (5635, 13296), (5817, 12880), (5880, 12742), (6371, 11760), (6440, 11634), (6648, 11270), (6762, 11080), (7728, 9695), (7756, 9660), (8310, 9016)]