148338720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3375

約数の個数: 144

約数和(自身を含む): 522692352

約数和(自身を除く): 374353632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3323, 3720, 4464, 4960, 5580, 6646, 7440, 8928, 9969, 11160, 13292, 14880, 16615, 19938, 22320, 26584, 29907, 33230, 39876, 44640, 49845, 53168, 59814, 66460, 79752, 99690, 103013, 106336, 119628, 132920, 149535, 159504, 199380, 206026, 239256, 265840, 299070, 309039, 319008, 398760, 412052, 478512, 515065, 531680, 598140, 618078, 797520, 824104, 927117, 957024, 1030130, 1196280, 1236156, 1545195, 1595040, 1648208, 1854234, 2060260, 2392560, 2472312, 3090390, 3296416, 3708468, 4120520, 4635585, 4785120, 4944624, 6180780, 7416936, 8241040, 9271170, 9889248, 12361560, 14833872, 16482080, 18542340, 24723120, 29667744, 37084680, 49446240, 74169360, 148338720]

約数ペア:

[(1, 148338720), (2, 74169360), (3, 49446240), (4, 37084680), (5, 29667744), (6, 24723120), (8, 18542340), (9, 16482080), (10, 14833872), (12, 12361560), (15, 9889248), (16, 9271170), (18, 8241040), (20, 7416936), (24, 6180780), (30, 4944624), (31, 4785120), (32, 4635585), (36, 4120520), (40, 3708468), (45, 3296416), (48, 3090390), (60, 2472312), (62, 2392560), (72, 2060260), (80, 1854234), (90, 1648208), (93, 1595040), (96, 1545195), (120, 1236156), (124, 1196280), (144, 1030130), (155, 957024), (160, 927117), (180, 824104), (186, 797520), (240, 618078), (248, 598140), (279, 531680), (288, 515065), (310, 478512), (360, 412052), (372, 398760), (465, 319008), (480, 309039), (496, 299070), (558, 265840), (620, 239256), (720, 206026), (744, 199380), (930, 159504), (992, 149535), (1116, 132920), (1240, 119628), (1395, 106336), (1440, 103013), (1488, 99690), (1860, 79752), (2232, 66460), (2480, 59814), (2790, 53168), (2976, 49845), (3323, 44640), (3720, 39876), (4464, 33230), (4960, 29907), (5580, 26584), (6646, 22320), (7440, 19938), (8928, 16615), (9969, 14880), (11160, 13292)]