80543430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 159164730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 577, 594, 705, 846, 990, 1034, 1154, 1269, 1410, 1485, 1551, 1731, 2115, 2538, 2585, 2885, 2970, 3102, 3462, 4230, 4653, 5170, 5193, 5770, 6345, 6347, 7755, 8655, 9306, 10386, 12690, 12694, 13959, 15510, 15579, 17310, 19041, 23265, 25965, 27119, 27918, 31158, 31735, 38082, 46530, 51930, 54238, 57123, 63470, 69795, 77895, 81357, 95205, 114246, 135595, 139590, 155790, 162714, 171369, 190410, 244071, 271190, 285615, 298309, 342738, 406785, 488142, 571230, 596618, 732213, 813570, 856845, 894927, 1220355, 1464426, 1491545, 1713690, 1789854, 2440710, 2684781, 2983090, 3661065, 4474635, 5369562, 7322130, 8054343, 8949270, 13423905, 16108686, 26847810, 40271715, 80543430]

約数ペア:

[(1, 80543430), (2, 40271715), (3, 26847810), (5, 16108686), (6, 13423905), (9, 8949270), (10, 8054343), (11, 7322130), (15, 5369562), (18, 4474635), (22, 3661065), (27, 2983090), (30, 2684781), (33, 2440710), (45, 1789854), (47, 1713690), (54, 1491545), (55, 1464426), (66, 1220355), (90, 894927), (94, 856845), (99, 813570), (110, 732213), (135, 596618), (141, 571230), (165, 488142), (198, 406785), (235, 342738), (270, 298309), (282, 285615), (297, 271190), (330, 244071), (423, 190410), (470, 171369), (495, 162714), (517, 155790), (577, 139590), (594, 135595), (705, 114246), (846, 95205), (990, 81357), (1034, 77895), (1154, 69795), (1269, 63470), (1410, 57123), (1485, 54238), (1551, 51930), (1731, 46530), (2115, 38082), (2538, 31735), (2585, 31158), (2885, 27918), (2970, 27119), (3102, 25965), (3462, 23265), (4230, 19041), (4653, 17310), (5170, 15579), (5193, 15510), (5770, 13959), (6345, 12694), (6347, 12690), (7755, 10386), (8655, 9306)]