27452520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 95178600

約数和(自身を除く): 67726080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 229, 270, 296, 324, 333, 360, 370, 405, 444, 458, 540, 555, 648, 666, 687, 740, 810, 888, 916, 999, 1080, 1110, 1145, 1332, 1374, 1480, 1620, 1665, 1832, 1998, 2061, 2220, 2290, 2664, 2748, 2997, 3240, 3330, 3435, 3996, 4122, 4440, 4580, 4995, 5496, 5994, 6183, 6660, 6870, 7992, 8244, 8473, 9160, 9990, 10305, 11988, 12366, 13320, 13740, 14985, 16488, 16946, 18549, 19980, 20610, 23976, 24732, 25419, 27480, 29970, 30915, 33892, 37098, 39960, 41220, 42365, 49464, 50838, 59940, 61830, 67784, 74196, 76257, 82440, 84730, 92745, 101676, 119880, 123660, 127095, 148392, 152514, 169460, 185490, 203352, 228771, 247320, 254190, 305028, 338920, 370980, 381285, 457542, 508380, 610056, 686313, 741960, 762570, 915084, 1016760, 1143855, 1372626, 1525140, 1830168, 2287710, 2745252, 3050280, 3431565, 4575420, 5490504, 6863130, 9150840, 13726260, 27452520]

約数ペア:

[(1, 27452520), (2, 13726260), (3, 9150840), (4, 6863130), (5, 5490504), (6, 4575420), (8, 3431565), (9, 3050280), (10, 2745252), (12, 2287710), (15, 1830168), (18, 1525140), (20, 1372626), (24, 1143855), (27, 1016760), (30, 915084), (36, 762570), (37, 741960), (40, 686313), (45, 610056), (54, 508380), (60, 457542), (72, 381285), (74, 370980), (81, 338920), (90, 305028), (108, 254190), (111, 247320), (120, 228771), (135, 203352), (148, 185490), (162, 169460), (180, 152514), (185, 148392), (216, 127095), (222, 123660), (229, 119880), (270, 101676), (296, 92745), (324, 84730), (333, 82440), (360, 76257), (370, 74196), (405, 67784), (444, 61830), (458, 59940), (540, 50838), (555, 49464), (648, 42365), (666, 41220), (687, 39960), (740, 37098), (810, 33892), (888, 30915), (916, 29970), (999, 27480), (1080, 25419), (1110, 24732), (1145, 23976), (1332, 20610), (1374, 19980), (1480, 18549), (1620, 16946), (1665, 16488), (1832, 14985), (1998, 13740), (2061, 13320), (2220, 12366), (2290, 11988), (2664, 10305), (2748, 9990), (2997, 9160), (3240, 8473), (3330, 8244), (3435, 7992), (3996, 6870), (4122, 6660), (4440, 6183), (4580, 5994), (4995, 5496)]