283287720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124249}}^1$

素因数の和:124282

約数の個数: 64

約数和(自身を含む): 894600000

約数和(自身を除く): 611312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 124249, 248498, 372747, 496996, 621245, 745494, 993992, 1242490, 1490988, 1863735, 2360731, 2484980, 2981976, 3727470, 4721462, 4969960, 7082193, 7454940, 9442924, 11803655, 14164386, 14909880, 18885848, 23607310, 28328772, 35410965, 47214620, 56657544, 70821930, 94429240, 141643860, 283287720]

約数ペア:

[(1, 283287720), (2, 141643860), (3, 94429240), (4, 70821930), (5, 56657544), (6, 47214620), (8, 35410965), (10, 28328772), (12, 23607310), (15, 18885848), (19, 14909880), (20, 14164386), (24, 11803655), (30, 9442924), (38, 7454940), (40, 7082193), (57, 4969960), (60, 4721462), (76, 3727470), (95, 2981976), (114, 2484980), (120, 2360731), (152, 1863735), (190, 1490988), (228, 1242490), (285, 993992), (380, 745494), (456, 621245), (570, 496996), (760, 372747), (1140, 248498), (2280, 124249)]