4875120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 17528640

約数和(自身を除く): 12653520

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, 61, 72, 74, 80, 90, 108, 111, 120, 122, 135, 144, 148, 180, 183, 185, 216, 222, 240, 244, 270, 296, 305, 333, 360, 366, 370, 432, 444, 488, 540, 549, 555, 592, 610, 666, 720, 732, 740, 888, 915, 976, 999, 1080, 1098, 1110, 1220, 1332, 1464, 1480, 1647, 1665, 1776, 1830, 1998, 2160, 2196, 2220, 2257, 2440, 2664, 2745, 2928, 2960, 3294, 3330, 3660, 3996, 4392, 4440, 4514, 4880, 4995, 5328, 5490, 6588, 6660, 6771, 7320, 7992, 8235, 8784, 8880, 9028, 9990, 10980, 11285, 13176, 13320, 13542, 14640, 15984, 16470, 18056, 19980, 20313, 21960, 22570, 26352, 26640, 27084, 32940, 33855, 36112, 39960, 40626, 43920, 45140, 54168, 60939, 65880, 67710, 79920, 81252, 90280, 101565, 108336, 121878, 131760, 135420, 162504, 180560, 203130, 243756, 270840, 304695, 325008, 406260, 487512, 541680, 609390, 812520, 975024, 1218780, 1625040, 2437560, 4875120]

約数ペア:

[(1, 4875120), (2, 2437560), (3, 1625040), (4, 1218780), (5, 975024), (6, 812520), (8, 609390), (9, 541680), (10, 487512), (12, 406260), (15, 325008), (16, 304695), (18, 270840), (20, 243756), (24, 203130), (27, 180560), (30, 162504), (36, 135420), (37, 131760), (40, 121878), (45, 108336), (48, 101565), (54, 90280), (60, 81252), (61, 79920), (72, 67710), (74, 65880), (80, 60939), (90, 54168), (108, 45140), (111, 43920), (120, 40626), (122, 39960), (135, 36112), (144, 33855), (148, 32940), (180, 27084), (183, 26640), (185, 26352), (216, 22570), (222, 21960), (240, 20313), (244, 19980), (270, 18056), (296, 16470), (305, 15984), (333, 14640), (360, 13542), (366, 13320), (370, 13176), (432, 11285), (444, 10980), (488, 9990), (540, 9028), (549, 8880), (555, 8784), (592, 8235), (610, 7992), (666, 7320), (720, 6771), (732, 6660), (740, 6588), (888, 5490), (915, 5328), (976, 4995), (999, 4880), (1080, 4514), (1098, 4440), (1110, 4392), (1220, 3996), (1332, 3660), (1464, 3330), (1480, 3294), (1647, 2960), (1665, 2928), (1776, 2745), (1830, 2664), (1998, 2440), (2160, 2257), (2196, 2220)]