145878480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 542483136

約数和(自身を除く): 396604656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 163, 165, 176, 180, 198, 220, 226, 240, 264, 326, 330, 339, 360, 396, 440, 452, 489, 495, 528, 565, 652, 660, 678, 720, 792, 815, 880, 904, 978, 990, 1017, 1130, 1243, 1304, 1320, 1356, 1467, 1584, 1630, 1695, 1793, 1808, 1956, 1980, 2034, 2260, 2445, 2486, 2608, 2640, 2712, 2934, 3260, 3390, 3586, 3729, 3912, 3960, 4068, 4520, 4890, 4972, 5085, 5379, 5424, 5868, 6215, 6520, 6780, 7172, 7335, 7458, 7824, 7920, 8136, 8965, 9040, 9780, 9944, 10170, 10758, 11187, 11736, 12430, 13040, 13560, 14344, 14670, 14916, 16137, 16272, 17930, 18419, 18645, 19560, 19888, 20340, 21516, 22374, 23472, 24860, 26895, 27120, 28688, 29340, 29832, 32274, 35860, 36838, 37290, 39120, 40680, 43032, 44748, 49720, 53790, 55257, 55935, 58680, 59664, 64548, 71720, 73676, 74580, 80685, 81360, 86064, 89496, 92095, 99440, 107580, 110514, 111870, 117360, 129096, 143440, 147352, 149160, 161370, 165771, 178992, 184190, 202609, 215160, 221028, 223740, 258192, 276285, 294704, 298320, 322740, 331542, 368380, 405218, 430320, 442056, 447480, 552570, 607827, 645480, 663084, 736760, 810436, 828855, 884112, 894960, 1013045, 1105140, 1215654, 1290960, 1326168, 1473520, 1620872, 1657710, 1823481, 2026090, 2210280, 2431308, 2652336, 3039135, 3241744, 3315420, 3646962, 4052180, 4420560, 4862616, 6078270, 6630840, 7293924, 8104360, 9117405, 9725232, 12156540, 13261680, 14587848, 16208720, 18234810, 24313080, 29175696, 36469620, 48626160, 72939240, 145878480]

約数ペア:

[(1, 145878480), (2, 72939240), (3, 48626160), (4, 36469620), (5, 29175696), (6, 24313080), (8, 18234810), (9, 16208720), (10, 14587848), (11, 13261680), (12, 12156540), (15, 9725232), (16, 9117405), (18, 8104360), (20, 7293924), (22, 6630840), (24, 6078270), (30, 4862616), (33, 4420560), (36, 4052180), (40, 3646962), (44, 3315420), (45, 3241744), (48, 3039135), (55, 2652336), (60, 2431308), (66, 2210280), (72, 2026090), (80, 1823481), (88, 1657710), (90, 1620872), (99, 1473520), (110, 1326168), (113, 1290960), (120, 1215654), (132, 1105140), (144, 1013045), (163, 894960), (165, 884112), (176, 828855), (180, 810436), (198, 736760), (220, 663084), (226, 645480), (240, 607827), (264, 552570), (326, 447480), (330, 442056), (339, 430320), (360, 405218), (396, 368380), (440, 331542), (452, 322740), (489, 298320), (495, 294704), (528, 276285), (565, 258192), (652, 223740), (660, 221028), (678, 215160), (720, 202609), (792, 184190), (815, 178992), (880, 165771), (904, 161370), (978, 149160), (990, 147352), (1017, 143440), (1130, 129096), (1243, 117360), (1304, 111870), (1320, 110514), (1356, 107580), (1467, 99440), (1584, 92095), (1630, 89496), (1695, 86064), (1793, 81360), (1808, 80685), (1956, 74580), (1980, 73676), (2034, 71720), (2260, 64548), (2445, 59664), (2486, 58680), (2608, 55935), (2640, 55257), (2712, 53790), (2934, 49720), (3260, 44748), (3390, 43032), (3586, 40680), (3729, 39120), (3912, 37290), (3960, 36838), (4068, 35860), (4520, 32274), (4890, 29832), (4972, 29340), (5085, 28688), (5379, 27120), (5424, 26895), (5868, 24860), (6215, 23472), (6520, 22374), (6780, 21516), (7172, 20340), (7335, 19888), (7458, 19560), (7824, 18645), (7920, 18419), (8136, 17930), (8965, 16272), (9040, 16137), (9780, 14916), (9944, 14670), (10170, 14344), (10758, 13560), (11187, 13040), (11736, 12430)]