43408920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 139392000

約数和(自身を除く): 95983080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 241, 285, 316, 380, 395, 456, 474, 482, 570, 632, 723, 760, 790, 948, 964, 1140, 1185, 1205, 1446, 1501, 1580, 1896, 1928, 2280, 2370, 2410, 2892, 3002, 3160, 3615, 4503, 4579, 4740, 4820, 5784, 6004, 7230, 7505, 9006, 9158, 9480, 9640, 12008, 13737, 14460, 15010, 18012, 18316, 19039, 22515, 22895, 27474, 28920, 30020, 36024, 36632, 38078, 45030, 45790, 54948, 57117, 60040, 68685, 76156, 90060, 91580, 95195, 109896, 114234, 137370, 152312, 180120, 183160, 190390, 228468, 274740, 285585, 361741, 380780, 456936, 549480, 571170, 723482, 761560, 1085223, 1142340, 1446964, 1808705, 2170446, 2284680, 2893928, 3617410, 4340892, 5426115, 7234820, 8681784, 10852230, 14469640, 21704460, 43408920]

約数ペア:

[(1, 43408920), (2, 21704460), (3, 14469640), (4, 10852230), (5, 8681784), (6, 7234820), (8, 5426115), (10, 4340892), (12, 3617410), (15, 2893928), (19, 2284680), (20, 2170446), (24, 1808705), (30, 1446964), (38, 1142340), (40, 1085223), (57, 761560), (60, 723482), (76, 571170), (79, 549480), (95, 456936), (114, 380780), (120, 361741), (152, 285585), (158, 274740), (190, 228468), (228, 190390), (237, 183160), (241, 180120), (285, 152312), (316, 137370), (380, 114234), (395, 109896), (456, 95195), (474, 91580), (482, 90060), (570, 76156), (632, 68685), (723, 60040), (760, 57117), (790, 54948), (948, 45790), (964, 45030), (1140, 38078), (1185, 36632), (1205, 36024), (1446, 30020), (1501, 28920), (1580, 27474), (1896, 22895), (1928, 22515), (2280, 19039), (2370, 18316), (2410, 18012), (2892, 15010), (3002, 14460), (3160, 13737), (3615, 12008), (4503, 9640), (4579, 9480), (4740, 9158), (4820, 9006), (5784, 7505), (6004, 7230)]