54905040

素因数分解:

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

素因数の和:291

約数の個数: 200

約数和(自身を含む): 196702440

約数和(自身を除く): 141797400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 229, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 458, 540, 555, 592, 648, 666, 687, 720, 740, 810, 888, 916, 999, 1080, 1110, 1145, 1296, 1332, 1374, 1480, 1620, 1665, 1776, 1832, 1998, 2061, 2160, 2220, 2290, 2664, 2748, 2960, 2997, 3240, 3330, 3435, 3664, 3996, 4122, 4440, 4580, 4995, 5328, 5496, 5994, 6183, 6480, 6660, 6870, 7992, 8244, 8473, 8880, 9160, 9990, 10305, 10992, 11988, 12366, 13320, 13740, 14985, 15984, 16488, 16946, 18320, 18549, 19980, 20610, 23976, 24732, 25419, 26640, 27480, 29970, 30915, 32976, 33892, 37098, 39960, 41220, 42365, 47952, 49464, 50838, 54960, 59940, 61830, 67784, 74196, 76257, 79920, 82440, 84730, 92745, 98928, 101676, 119880, 123660, 127095, 135568, 148392, 152514, 164880, 169460, 185490, 203352, 228771, 239760, 247320, 254190, 296784, 305028, 338920, 370980, 381285, 406704, 457542, 494640, 508380, 610056, 677840, 686313, 741960, 762570, 915084, 1016760, 1143855, 1220112, 1372626, 1483920, 1525140, 1830168, 2033520, 2287710, 2745252, 3050280, 3431565, 3660336, 4575420, 5490504, 6100560, 6863130, 9150840, 10981008, 13726260, 18301680, 27452520, 54905040]

約数ペア:

[(1, 54905040), (2, 27452520), (3, 18301680), (4, 13726260), (5, 10981008), (6, 9150840), (8, 6863130), (9, 6100560), (10, 5490504), (12, 4575420), (15, 3660336), (16, 3431565), (18, 3050280), (20, 2745252), (24, 2287710), (27, 2033520), (30, 1830168), (36, 1525140), (37, 1483920), (40, 1372626), (45, 1220112), (48, 1143855), (54, 1016760), (60, 915084), (72, 762570), (74, 741960), (80, 686313), (81, 677840), (90, 610056), (108, 508380), (111, 494640), (120, 457542), (135, 406704), (144, 381285), (148, 370980), (162, 338920), (180, 305028), (185, 296784), (216, 254190), (222, 247320), (229, 239760), (240, 228771), (270, 203352), (296, 185490), (324, 169460), (333, 164880), (360, 152514), (370, 148392), (405, 135568), (432, 127095), (444, 123660), (458, 119880), (540, 101676), (555, 98928), (592, 92745), (648, 84730), (666, 82440), (687, 79920), (720, 76257), (740, 74196), (810, 67784), (888, 61830), (916, 59940), (999, 54960), (1080, 50838), (1110, 49464), (1145, 47952), (1296, 42365), (1332, 41220), (1374, 39960), (1480, 37098), (1620, 33892), (1665, 32976), (1776, 30915), (1832, 29970), (1998, 27480), (2061, 26640), (2160, 25419), (2220, 24732), (2290, 23976), (2664, 20610), (2748, 19980), (2960, 18549), (2997, 18320), (3240, 16946), (3330, 16488), (3435, 15984), (3664, 14985), (3996, 13740), (4122, 13320), (4440, 12366), (4580, 11988), (4995, 10992), (5328, 10305), (5496, 9990), (5994, 9160), (6183, 8880), (6480, 8473), (6660, 8244), (6870, 7992)]