5183280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 18222048

約数和(自身を除く): 13038768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 313, 345, 360, 368, 414, 460, 552, 626, 690, 720, 828, 920, 939, 1035, 1104, 1252, 1380, 1565, 1656, 1840, 1878, 2070, 2504, 2760, 2817, 3130, 3312, 3756, 4140, 4695, 5008, 5520, 5634, 6260, 7199, 7512, 8280, 9390, 11268, 12520, 14085, 14398, 15024, 16560, 18780, 21597, 22536, 25040, 28170, 28796, 35995, 37560, 43194, 45072, 56340, 57592, 64791, 71990, 75120, 86388, 107985, 112680, 115184, 129582, 143980, 172776, 215970, 225360, 259164, 287960, 323955, 345552, 431940, 518328, 575920, 647910, 863880, 1036656, 1295820, 1727760, 2591640, 5183280]

約数ペア:

[(1, 5183280), (2, 2591640), (3, 1727760), (4, 1295820), (5, 1036656), (6, 863880), (8, 647910), (9, 575920), (10, 518328), (12, 431940), (15, 345552), (16, 323955), (18, 287960), (20, 259164), (23, 225360), (24, 215970), (30, 172776), (36, 143980), (40, 129582), (45, 115184), (46, 112680), (48, 107985), (60, 86388), (69, 75120), (72, 71990), (80, 64791), (90, 57592), (92, 56340), (115, 45072), (120, 43194), (138, 37560), (144, 35995), (180, 28796), (184, 28170), (207, 25040), (230, 22536), (240, 21597), (276, 18780), (313, 16560), (345, 15024), (360, 14398), (368, 14085), (414, 12520), (460, 11268), (552, 9390), (626, 8280), (690, 7512), (720, 7199), (828, 6260), (920, 5634), (939, 5520), (1035, 5008), (1104, 4695), (1252, 4140), (1380, 3756), (1565, 3312), (1656, 3130), (1840, 2817), (1878, 2760), (2070, 2504)]