75324960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 216

約数和(自身を含む): 274564836

約数和(自身を除く): 199239876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 181, 204, 240, 255, 272, 288, 289, 306, 340, 360, 362, 408, 480, 510, 543, 544, 578, 612, 680, 720, 724, 765, 816, 867, 905, 1020, 1086, 1156, 1224, 1360, 1440, 1445, 1448, 1530, 1629, 1632, 1734, 1810, 2040, 2172, 2312, 2448, 2601, 2715, 2720, 2890, 2896, 3060, 3077, 3258, 3468, 3620, 4080, 4335, 4344, 4624, 4896, 5202, 5430, 5780, 5792, 6120, 6154, 6516, 6936, 7240, 8145, 8160, 8670, 8688, 9231, 9248, 10404, 10860, 11560, 12240, 12308, 13005, 13032, 13872, 14480, 15385, 16290, 17340, 17376, 18462, 20808, 21720, 23120, 24480, 24616, 26010, 26064, 27693, 27744, 28960, 30770, 32580, 34680, 36924, 41616, 43440, 46155, 46240, 49232, 52020, 52128, 52309, 55386, 61540, 65160, 69360, 73848, 83232, 86880, 92310, 98464, 104040, 104618, 110772, 123080, 130320, 138465, 138720, 147696, 156927, 184620, 208080, 209236, 221544, 246160, 260640, 261545, 276930, 295392, 313854, 369240, 416160, 418472, 443088, 470781, 492320, 523090, 553860, 627708, 738480, 784635, 836944, 886176, 941562, 1046180, 1107720, 1255416, 1476960, 1569270, 1673888, 1883124, 2092360, 2215440, 2353905, 2510832, 3138540, 3766248, 4184720, 4430880, 4707810, 5021664, 6277080, 7532496, 8369440, 9415620, 12554160, 15064992, 18831240, 25108320, 37662480, 75324960]

約数ペア:

[(1, 75324960), (2, 37662480), (3, 25108320), (4, 18831240), (5, 15064992), (6, 12554160), (8, 9415620), (9, 8369440), (10, 7532496), (12, 6277080), (15, 5021664), (16, 4707810), (17, 4430880), (18, 4184720), (20, 3766248), (24, 3138540), (30, 2510832), (32, 2353905), (34, 2215440), (36, 2092360), (40, 1883124), (45, 1673888), (48, 1569270), (51, 1476960), (60, 1255416), (68, 1107720), (72, 1046180), (80, 941562), (85, 886176), (90, 836944), (96, 784635), (102, 738480), (120, 627708), (136, 553860), (144, 523090), (153, 492320), (160, 470781), (170, 443088), (180, 418472), (181, 416160), (204, 369240), (240, 313854), (255, 295392), (272, 276930), (288, 261545), (289, 260640), (306, 246160), (340, 221544), (360, 209236), (362, 208080), (408, 184620), (480, 156927), (510, 147696), (543, 138720), (544, 138465), (578, 130320), (612, 123080), (680, 110772), (720, 104618), (724, 104040), (765, 98464), (816, 92310), (867, 86880), (905, 83232), (1020, 73848), (1086, 69360), (1156, 65160), (1224, 61540), (1360, 55386), (1440, 52309), (1445, 52128), (1448, 52020), (1530, 49232), (1629, 46240), (1632, 46155), (1734, 43440), (1810, 41616), (2040, 36924), (2172, 34680), (2312, 32580), (2448, 30770), (2601, 28960), (2715, 27744), (2720, 27693), (2890, 26064), (2896, 26010), (3060, 24616), (3077, 24480), (3258, 23120), (3468, 21720), (3620, 20808), (4080, 18462), (4335, 17376), (4344, 17340), (4624, 16290), (4896, 15385), (5202, 14480), (5430, 13872), (5780, 13032), (5792, 13005), (6120, 12308), (6154, 12240), (6516, 11560), (6936, 10860), (7240, 10404), (8145, 9248), (8160, 9231), (8670, 8688)]