341591580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 1211142240

約数和(自身を除く): 869550660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 108, 110, 116, 132, 135, 145, 162, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 324, 330, 348, 396, 405, 435, 495, 522, 540, 580, 594, 638, 660, 661, 783, 810, 870, 891, 957, 990, 1044, 1188, 1276, 1305, 1322, 1485, 1566, 1595, 1620, 1740, 1782, 1914, 1980, 1983, 2349, 2610, 2644, 2871, 2970, 3132, 3190, 3305, 3564, 3828, 3915, 3966, 4455, 4698, 4785, 5220, 5742, 5940, 5949, 6380, 6610, 7271, 7830, 7932, 8613, 8910, 9396, 9570, 9915, 11484, 11745, 11898, 13220, 14355, 14542, 15660, 17226, 17820, 17847, 19140, 19169, 19830, 21813, 23490, 23796, 25839, 28710, 29084, 29745, 34452, 35694, 36355, 38338, 39660, 43065, 43626, 46980, 51678, 53541, 57420, 57507, 59490, 65439, 71388, 72710, 76676, 86130, 87252, 89235, 95845, 103356, 107082, 109065, 115014, 118980, 129195, 130878, 145420, 172260, 172521, 178470, 191690, 196317, 210859, 214164, 218130, 230028, 258390, 261756, 267705, 287535, 327195, 345042, 356940, 383380, 392634, 421718, 436260, 516780, 517563, 535410, 575070, 588951, 632577, 654390, 690084, 785268, 843436, 862605, 981585, 1035126, 1054295, 1070820, 1150140, 1177902, 1265154, 1308780, 1552689, 1725210, 1897731, 1963170, 2070252, 2108590, 2355804, 2530308, 2587815, 2944755, 3105378, 3162885, 3450420, 3795462, 3926340, 4217180, 5175630, 5693193, 5889510, 6210756, 6325770, 7590924, 7763445, 9488655, 10351260, 11386386, 11779020, 12651540, 15526890, 17079579, 18977310, 22772772, 28465965, 31053780, 34159158, 37954620, 56931930, 68318316, 85397895, 113863860, 170795790, 341591580]

約数ペア:

[(1, 341591580), (2, 170795790), (3, 113863860), (4, 85397895), (5, 68318316), (6, 56931930), (9, 37954620), (10, 34159158), (11, 31053780), (12, 28465965), (15, 22772772), (18, 18977310), (20, 17079579), (22, 15526890), (27, 12651540), (29, 11779020), (30, 11386386), (33, 10351260), (36, 9488655), (44, 7763445), (45, 7590924), (54, 6325770), (55, 6210756), (58, 5889510), (60, 5693193), (66, 5175630), (81, 4217180), (87, 3926340), (90, 3795462), (99, 3450420), (108, 3162885), (110, 3105378), (116, 2944755), (132, 2587815), (135, 2530308), (145, 2355804), (162, 2108590), (165, 2070252), (174, 1963170), (180, 1897731), (198, 1725210), (220, 1552689), (261, 1308780), (270, 1265154), (290, 1177902), (297, 1150140), (319, 1070820), (324, 1054295), (330, 1035126), (348, 981585), (396, 862605), (405, 843436), (435, 785268), (495, 690084), (522, 654390), (540, 632577), (580, 588951), (594, 575070), (638, 535410), (660, 517563), (661, 516780), (783, 436260), (810, 421718), (870, 392634), (891, 383380), (957, 356940), (990, 345042), (1044, 327195), (1188, 287535), (1276, 267705), (1305, 261756), (1322, 258390), (1485, 230028), (1566, 218130), (1595, 214164), (1620, 210859), (1740, 196317), (1782, 191690), (1914, 178470), (1980, 172521), (1983, 172260), (2349, 145420), (2610, 130878), (2644, 129195), (2871, 118980), (2970, 115014), (3132, 109065), (3190, 107082), (3305, 103356), (3564, 95845), (3828, 89235), (3915, 87252), (3966, 86130), (4455, 76676), (4698, 72710), (4785, 71388), (5220, 65439), (5742, 59490), (5940, 57507), (5949, 57420), (6380, 53541), (6610, 51678), (7271, 46980), (7830, 43626), (7932, 43065), (8613, 39660), (8910, 38338), (9396, 36355), (9570, 35694), (9915, 34452), (11484, 29745), (11745, 29084), (11898, 28710), (13220, 25839), (14355, 23796), (14542, 23490), (15660, 21813), (17226, 19830), (17820, 19169), (17847, 19140)]