145236960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 554063328

約数和(自身を除く): 408826368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 173, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 346, 352, 360, 396, 424, 440, 477, 480, 495, 519, 528, 530, 583, 636, 660, 692, 720, 792, 795, 848, 865, 880, 954, 990, 1038, 1056, 1060, 1166, 1272, 1320, 1384, 1440, 1557, 1584, 1590, 1696, 1730, 1749, 1760, 1903, 1908, 1980, 2076, 2120, 2332, 2385, 2544, 2595, 2640, 2768, 2915, 3114, 3168, 3180, 3460, 3498, 3806, 3816, 3960, 4152, 4240, 4664, 4770, 5088, 5190, 5247, 5280, 5536, 5709, 5830, 6228, 6360, 6920, 6996, 7612, 7632, 7785, 7920, 8304, 8480, 8745, 9169, 9328, 9515, 9540, 10380, 10494, 11418, 11660, 12456, 12720, 13840, 13992, 15224, 15264, 15570, 15840, 16608, 17127, 17490, 18338, 18656, 19030, 19080, 20760, 20988, 22836, 23320, 24912, 25440, 26235, 27507, 27680, 27984, 28545, 30448, 31140, 34254, 34980, 36676, 38060, 38160, 41520, 41976, 45672, 45845, 46640, 49824, 52470, 55014, 55968, 57090, 60896, 62280, 68508, 69960, 73352, 76120, 76320, 82521, 83040, 83952, 85635, 91344, 91690, 93280, 100859, 104940, 110028, 114180, 124560, 137016, 137535, 139920, 146704, 152240, 165042, 167904, 171270, 182688, 183380, 201718, 209880, 220056, 228360, 249120, 274032, 275070, 279840, 293408, 302577, 304480, 330084, 342540, 366760, 403436, 412605, 419760, 440112, 456720, 504295, 548064, 550140, 605154, 660168, 685080, 733520, 806872, 825210, 839520, 880224, 907731, 913440, 1008590, 1100280, 1210308, 1320336, 1370160, 1467040, 1512885, 1613744, 1650420, 1815462, 2017180, 2200560, 2420616, 2640672, 2740320, 3025770, 3227488, 3300840, 3630924, 4034360, 4401120, 4538655, 4841232, 6051540, 6601680, 7261848, 8068720, 9077310, 9682464, 12103080, 13203360, 14523696, 16137440, 18154620, 24206160, 29047392, 36309240, 48412320, 72618480, 145236960]

約数ペア:

[(1, 145236960), (2, 72618480), (3, 48412320), (4, 36309240), (5, 29047392), (6, 24206160), (8, 18154620), (9, 16137440), (10, 14523696), (11, 13203360), (12, 12103080), (15, 9682464), (16, 9077310), (18, 8068720), (20, 7261848), (22, 6601680), (24, 6051540), (30, 4841232), (32, 4538655), (33, 4401120), (36, 4034360), (40, 3630924), (44, 3300840), (45, 3227488), (48, 3025770), (53, 2740320), (55, 2640672), (60, 2420616), (66, 2200560), (72, 2017180), (80, 1815462), (88, 1650420), (90, 1613744), (96, 1512885), (99, 1467040), (106, 1370160), (110, 1320336), (120, 1210308), (132, 1100280), (144, 1008590), (159, 913440), (160, 907731), (165, 880224), (173, 839520), (176, 825210), (180, 806872), (198, 733520), (212, 685080), (220, 660168), (240, 605154), (264, 550140), (265, 548064), (288, 504295), (318, 456720), (330, 440112), (346, 419760), (352, 412605), (360, 403436), (396, 366760), (424, 342540), (440, 330084), (477, 304480), (480, 302577), (495, 293408), (519, 279840), (528, 275070), (530, 274032), (583, 249120), (636, 228360), (660, 220056), (692, 209880), (720, 201718), (792, 183380), (795, 182688), (848, 171270), (865, 167904), (880, 165042), (954, 152240), (990, 146704), (1038, 139920), (1056, 137535), (1060, 137016), (1166, 124560), (1272, 114180), (1320, 110028), (1384, 104940), (1440, 100859), (1557, 93280), (1584, 91690), (1590, 91344), (1696, 85635), (1730, 83952), (1749, 83040), (1760, 82521), (1903, 76320), (1908, 76120), (1980, 73352), (2076, 69960), (2120, 68508), (2332, 62280), (2385, 60896), (2544, 57090), (2595, 55968), (2640, 55014), (2768, 52470), (2915, 49824), (3114, 46640), (3168, 45845), (3180, 45672), (3460, 41976), (3498, 41520), (3806, 38160), (3816, 38060), (3960, 36676), (4152, 34980), (4240, 34254), (4664, 31140), (4770, 30448), (5088, 28545), (5190, 27984), (5247, 27680), (5280, 27507), (5536, 26235), (5709, 25440), (5830, 24912), (6228, 23320), (6360, 22836), (6920, 20988), (6996, 20760), (7612, 19080), (7632, 19030), (7785, 18656), (7920, 18338), (8304, 17490), (8480, 17127), (8745, 16608), (9169, 15840), (9328, 15570), (9515, 15264), (9540, 15224), (10380, 13992), (10494, 13840), (11418, 12720), (11660, 12456)]