237960720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2750

約数の個数: 160

約数和(自身を含む): 839946240

約数和(自身を除く): 601985520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2687, 2952, 3280, 3690, 4428, 4920, 5374, 5535, 5904, 7380, 8061, 8856, 9840, 10748, 11070, 13435, 14760, 16122, 17712, 21496, 22140, 24183, 26870, 29520, 32244, 40305, 42992, 44280, 48366, 53740, 64488, 72549, 80610, 88560, 96732, 107480, 110167, 120915, 128976, 145098, 161220, 193464, 214960, 220334, 241830, 290196, 322440, 330501, 362745, 386928, 440668, 483660, 550835, 580392, 644880, 661002, 725490, 881336, 967320, 991503, 1101670, 1160784, 1322004, 1450980, 1652505, 1762672, 1934640, 1983006, 2203340, 2644008, 2901960, 2974509, 3305010, 3966012, 4406680, 4957515, 5288016, 5803920, 5949018, 6610020, 7932024, 8813360, 9915030, 11898036, 13220040, 14872545, 15864048, 19830060, 23796072, 26440080, 29745090, 39660120, 47592144, 59490180, 79320240, 118980360, 237960720]

約数ペア:

[(1, 237960720), (2, 118980360), (3, 79320240), (4, 59490180), (5, 47592144), (6, 39660120), (8, 29745090), (9, 26440080), (10, 23796072), (12, 19830060), (15, 15864048), (16, 14872545), (18, 13220040), (20, 11898036), (24, 9915030), (27, 8813360), (30, 7932024), (36, 6610020), (40, 5949018), (41, 5803920), (45, 5288016), (48, 4957515), (54, 4406680), (60, 3966012), (72, 3305010), (80, 2974509), (82, 2901960), (90, 2644008), (108, 2203340), (120, 1983006), (123, 1934640), (135, 1762672), (144, 1652505), (164, 1450980), (180, 1322004), (205, 1160784), (216, 1101670), (240, 991503), (246, 967320), (270, 881336), (328, 725490), (360, 661002), (369, 644880), (410, 580392), (432, 550835), (492, 483660), (540, 440668), (615, 386928), (656, 362745), (720, 330501), (738, 322440), (820, 290196), (984, 241830), (1080, 220334), (1107, 214960), (1230, 193464), (1476, 161220), (1640, 145098), (1845, 128976), (1968, 120915), (2160, 110167), (2214, 107480), (2460, 96732), (2687, 88560), (2952, 80610), (3280, 72549), (3690, 64488), (4428, 53740), (4920, 48366), (5374, 44280), (5535, 42992), (5904, 40305), (7380, 32244), (8061, 29520), (8856, 26870), (9840, 24183), (10748, 22140), (11070, 21496), (13435, 17712), (14760, 16122)]