169650720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 599840640

約数和(自身を除く): 430189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 227, 240, 270, 288, 346, 360, 432, 454, 480, 519, 540, 681, 692, 720, 864, 865, 908, 1038, 1080, 1135, 1362, 1384, 1440, 1557, 1730, 1816, 2043, 2076, 2160, 2270, 2595, 2724, 2768, 3114, 3405, 3460, 3632, 4086, 4152, 4320, 4540, 4671, 5190, 5448, 5536, 6129, 6228, 6810, 6920, 7264, 7785, 8172, 8304, 9080, 9342, 10215, 10380, 10896, 12258, 12456, 13620, 13840, 15570, 16344, 16608, 18160, 18684, 20430, 20760, 21792, 23355, 24516, 24912, 27240, 27680, 30645, 31140, 32688, 36320, 37368, 39271, 40860, 41520, 46710, 49032, 49824, 54480, 61290, 62280, 65376, 74736, 78542, 81720, 83040, 93420, 98064, 108960, 117813, 122580, 124560, 149472, 157084, 163440, 186840, 196128, 196355, 235626, 245160, 249120, 314168, 326880, 353439, 373680, 392710, 471252, 490320, 589065, 628336, 706878, 747360, 785420, 942504, 980640, 1060317, 1178130, 1256672, 1413756, 1570840, 1767195, 1885008, 2120634, 2356260, 2827512, 3141680, 3534390, 3770016, 4241268, 4712520, 5301585, 5655024, 6283360, 7068780, 8482536, 9425040, 10603170, 11310048, 14137560, 16965072, 18850080, 21206340, 28275120, 33930144, 42412680, 56550240, 84825360, 169650720]

約数ペア:

[(1, 169650720), (2, 84825360), (3, 56550240), (4, 42412680), (5, 33930144), (6, 28275120), (8, 21206340), (9, 18850080), (10, 16965072), (12, 14137560), (15, 11310048), (16, 10603170), (18, 9425040), (20, 8482536), (24, 7068780), (27, 6283360), (30, 5655024), (32, 5301585), (36, 4712520), (40, 4241268), (45, 3770016), (48, 3534390), (54, 3141680), (60, 2827512), (72, 2356260), (80, 2120634), (90, 1885008), (96, 1767195), (108, 1570840), (120, 1413756), (135, 1256672), (144, 1178130), (160, 1060317), (173, 980640), (180, 942504), (216, 785420), (227, 747360), (240, 706878), (270, 628336), (288, 589065), (346, 490320), (360, 471252), (432, 392710), (454, 373680), (480, 353439), (519, 326880), (540, 314168), (681, 249120), (692, 245160), (720, 235626), (864, 196355), (865, 196128), (908, 186840), (1038, 163440), (1080, 157084), (1135, 149472), (1362, 124560), (1384, 122580), (1440, 117813), (1557, 108960), (1730, 98064), (1816, 93420), (2043, 83040), (2076, 81720), (2160, 78542), (2270, 74736), (2595, 65376), (2724, 62280), (2768, 61290), (3114, 54480), (3405, 49824), (3460, 49032), (3632, 46710), (4086, 41520), (4152, 40860), (4320, 39271), (4540, 37368), (4671, 36320), (5190, 32688), (5448, 31140), (5536, 30645), (6129, 27680), (6228, 27240), (6810, 24912), (6920, 24516), (7264, 23355), (7785, 21792), (8172, 20760), (8304, 20430), (9080, 18684), (9342, 18160), (10215, 16608), (10380, 16344), (10896, 15570), (12258, 13840), (12456, 13620)]