1703240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 4924800

約数和(自身を除く): 3221560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 79, 88, 98, 110, 140, 154, 158, 196, 220, 245, 280, 308, 316, 385, 392, 395, 440, 490, 539, 553, 616, 632, 770, 790, 869, 980, 1078, 1106, 1540, 1580, 1738, 1960, 2156, 2212, 2695, 2765, 3080, 3160, 3476, 3871, 4312, 4345, 4424, 5390, 5530, 6083, 6952, 7742, 8690, 10780, 11060, 12166, 15484, 17380, 19355, 21560, 22120, 24332, 30415, 30968, 34760, 38710, 42581, 48664, 60830, 77420, 85162, 121660, 154840, 170324, 212905, 243320, 340648, 425810, 851620, 1703240]

約数ペア:

[(1, 1703240), (2, 851620), (4, 425810), (5, 340648), (7, 243320), (8, 212905), (10, 170324), (11, 154840), (14, 121660), (20, 85162), (22, 77420), (28, 60830), (35, 48664), (40, 42581), (44, 38710), (49, 34760), (55, 30968), (56, 30415), (70, 24332), (77, 22120), (79, 21560), (88, 19355), (98, 17380), (110, 15484), (140, 12166), (154, 11060), (158, 10780), (196, 8690), (220, 7742), (245, 6952), (280, 6083), (308, 5530), (316, 5390), (385, 4424), (392, 4345), (395, 4312), (440, 3871), (490, 3476), (539, 3160), (553, 3080), (616, 2765), (632, 2695), (770, 2212), (790, 2156), (869, 1960), (980, 1738), (1078, 1580), (1106, 1540)]