71147040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8754

約数の個数: 96

約数和(自身を含む): 237323520

約数和(自身を除く): 166176480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8719, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 130785, 139504, 148223, 174380, 209256, 261570, 279008, 296446, 348760, 418512, 444669, 523140, 592892, 697520, 741115, 837024, 889338, 1046280, 1185784, 1395040, 1482230, 1778676, 2092560, 2223345, 2371568, 2964460, 3557352, 4185120, 4446690, 4743136, 5928920, 7114704, 8893380, 11857840, 14229408, 17786760, 23715680, 35573520, 71147040]

約数ペア:

[(1, 71147040), (2, 35573520), (3, 23715680), (4, 17786760), (5, 14229408), (6, 11857840), (8, 8893380), (10, 7114704), (12, 5928920), (15, 4743136), (16, 4446690), (17, 4185120), (20, 3557352), (24, 2964460), (30, 2371568), (32, 2223345), (34, 2092560), (40, 1778676), (48, 1482230), (51, 1395040), (60, 1185784), (68, 1046280), (80, 889338), (85, 837024), (96, 741115), (102, 697520), (120, 592892), (136, 523140), (160, 444669), (170, 418512), (204, 348760), (240, 296446), (255, 279008), (272, 261570), (340, 209256), (408, 174380), (480, 148223), (510, 139504), (544, 130785), (680, 104628), (816, 87190), (1020, 69752), (1360, 52314), (1632, 43595), (2040, 34876), (2720, 26157), (4080, 17438), (8160, 8719)]