140147160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14071}}^1$

素因数の和:14168

約数の個数: 64

約数和(自身を含む): 425537280

約数和(自身を除く): 285390120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14071, 28142, 42213, 56284, 70355, 84426, 112568, 140710, 168852, 211065, 281420, 337704, 422130, 562840, 844260, 1167893, 1688520, 2335786, 3503679, 4671572, 5839465, 7007358, 9343144, 11678930, 14014716, 17518395, 23357860, 28029432, 35036790, 46715720, 70073580, 140147160]

約数ペア:

[(1, 140147160), (2, 70073580), (3, 46715720), (4, 35036790), (5, 28029432), (6, 23357860), (8, 17518395), (10, 14014716), (12, 11678930), (15, 9343144), (20, 7007358), (24, 5839465), (30, 4671572), (40, 3503679), (60, 2335786), (83, 1688520), (120, 1167893), (166, 844260), (249, 562840), (332, 422130), (415, 337704), (498, 281420), (664, 211065), (830, 168852), (996, 140710), (1245, 112568), (1660, 84426), (1992, 70355), (2490, 56284), (3320, 42213), (4980, 28142), (9960, 14071)]