1047055920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4273}}^1$

素因数の和:5310

約数の個数: 80

約数和(自身を含む): 3249812832

約数和(自身を除く): 2202756912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1021, 2042, 3063, 4084, 4273, 5105, 6126, 8168, 8546, 10210, 12252, 12819, 15315, 16336, 17092, 20420, 21365, 24504, 25638, 30630, 34184, 40840, 42730, 49008, 51276, 61260, 64095, 68368, 81680, 85460, 102552, 122520, 128190, 170920, 205104, 245040, 256380, 341840, 512760, 1025520, 4362733, 8725466, 13088199, 17450932, 21813665, 26176398, 34901864, 43627330, 52352796, 65440995, 69803728, 87254660, 104705592, 130881990, 174509320, 209411184, 261763980, 349018640, 523527960, 1047055920]

約数ペア:

[(1, 1047055920), (2, 523527960), (3, 349018640), (4, 261763980), (5, 209411184), (6, 174509320), (8, 130881990), (10, 104705592), (12, 87254660), (15, 69803728), (16, 65440995), (20, 52352796), (24, 43627330), (30, 34901864), (40, 26176398), (48, 21813665), (60, 17450932), (80, 13088199), (120, 8725466), (240, 4362733), (1021, 1025520), (2042, 512760), (3063, 341840), (4084, 256380), (4273, 245040), (5105, 205104), (6126, 170920), (8168, 128190), (8546, 122520), (10210, 102552), (12252, 85460), (12819, 81680), (15315, 68368), (16336, 64095), (17092, 61260), (20420, 51276), (21365, 49008), (24504, 42730), (25638, 40840), (30630, 34184)]