5055960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 18708480

約数和(自身を除く): 13652520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 463, 520, 546, 728, 780, 840, 910, 926, 1092, 1365, 1389, 1560, 1820, 1852, 2184, 2315, 2730, 2778, 3241, 3640, 3704, 4630, 5460, 5556, 6019, 6482, 6945, 9260, 9723, 10920, 11112, 12038, 12964, 13890, 16205, 18057, 18520, 19446, 24076, 25928, 27780, 30095, 32410, 36114, 38892, 42133, 48152, 48615, 55560, 60190, 64820, 72228, 77784, 84266, 90285, 97230, 120380, 126399, 129640, 144456, 168532, 180570, 194460, 210665, 240760, 252798, 337064, 361140, 388920, 421330, 505596, 631995, 722280, 842660, 1011192, 1263990, 1685320, 2527980, 5055960]

約数ペア:

[(1, 5055960), (2, 2527980), (3, 1685320), (4, 1263990), (5, 1011192), (6, 842660), (7, 722280), (8, 631995), (10, 505596), (12, 421330), (13, 388920), (14, 361140), (15, 337064), (20, 252798), (21, 240760), (24, 210665), (26, 194460), (28, 180570), (30, 168532), (35, 144456), (39, 129640), (40, 126399), (42, 120380), (52, 97230), (56, 90285), (60, 84266), (65, 77784), (70, 72228), (78, 64820), (84, 60190), (91, 55560), (104, 48615), (105, 48152), (120, 42133), (130, 38892), (140, 36114), (156, 32410), (168, 30095), (182, 27780), (195, 25928), (210, 24076), (260, 19446), (273, 18520), (280, 18057), (312, 16205), (364, 13890), (390, 12964), (420, 12038), (455, 11112), (463, 10920), (520, 9723), (546, 9260), (728, 6945), (780, 6482), (840, 6019), (910, 5556), (926, 5460), (1092, 4630), (1365, 3704), (1389, 3640), (1560, 3241), (1820, 2778), (1852, 2730), (2184, 2315)]