60763140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 196996800

約数和(自身を除く): 136233660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 163, 171, 180, 190, 218, 228, 285, 326, 327, 342, 380, 436, 489, 545, 570, 652, 654, 684, 815, 855, 978, 981, 1090, 1140, 1308, 1467, 1630, 1635, 1710, 1956, 1962, 2071, 2180, 2445, 2934, 3097, 3260, 3270, 3420, 3924, 4142, 4890, 4905, 5868, 6194, 6213, 6540, 7335, 8284, 9291, 9780, 9810, 10355, 12388, 12426, 14670, 15485, 17767, 18582, 18639, 19620, 20710, 24852, 27873, 29340, 30970, 31065, 35534, 37164, 37278, 41420, 46455, 53301, 55746, 61940, 62130, 71068, 74556, 88835, 92910, 93195, 106602, 111492, 124260, 139365, 159903, 177670, 185820, 186390, 213204, 266505, 278730, 319806, 337573, 355340, 372780, 533010, 557460, 639612, 675146, 799515, 1012719, 1066020, 1350292, 1599030, 1687865, 2025438, 3038157, 3198060, 3375730, 4050876, 5063595, 6076314, 6751460, 10127190, 12152628, 15190785, 20254380, 30381570, 60763140]

約数ペア:

[(1, 60763140), (2, 30381570), (3, 20254380), (4, 15190785), (5, 12152628), (6, 10127190), (9, 6751460), (10, 6076314), (12, 5063595), (15, 4050876), (18, 3375730), (19, 3198060), (20, 3038157), (30, 2025438), (36, 1687865), (38, 1599030), (45, 1350292), (57, 1066020), (60, 1012719), (76, 799515), (90, 675146), (95, 639612), (109, 557460), (114, 533010), (163, 372780), (171, 355340), (180, 337573), (190, 319806), (218, 278730), (228, 266505), (285, 213204), (326, 186390), (327, 185820), (342, 177670), (380, 159903), (436, 139365), (489, 124260), (545, 111492), (570, 106602), (652, 93195), (654, 92910), (684, 88835), (815, 74556), (855, 71068), (978, 62130), (981, 61940), (1090, 55746), (1140, 53301), (1308, 46455), (1467, 41420), (1630, 37278), (1635, 37164), (1710, 35534), (1956, 31065), (1962, 30970), (2071, 29340), (2180, 27873), (2445, 24852), (2934, 20710), (3097, 19620), (3260, 18639), (3270, 18582), (3420, 17767), (3924, 15485), (4142, 14670), (4890, 12426), (4905, 12388), (5868, 10355), (6194, 9810), (6213, 9780), (6540, 9291), (7335, 8284)]