67658280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6793}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 205450560

約数和(自身を除く): 137792280

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, 6793, 9960, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 135860, 163032, 203790, 271720, 407580, 563819, 815160, 1127638, 1691457, 2255276, 2819095, 3382914, 4510552, 5638190, 6765828, 8457285, 11276380, 13531656, 16914570, 22552760, 33829140, 67658280]

約数ペア:

[(1, 67658280), (2, 33829140), (3, 22552760), (4, 16914570), (5, 13531656), (6, 11276380), (8, 8457285), (10, 6765828), (12, 5638190), (15, 4510552), (20, 3382914), (24, 2819095), (30, 2255276), (40, 1691457), (60, 1127638), (83, 815160), (120, 563819), (166, 407580), (249, 271720), (332, 203790), (415, 163032), (498, 135860), (664, 101895), (830, 81516), (996, 67930), (1245, 54344), (1660, 40758), (1992, 33965), (2490, 27172), (3320, 20379), (4980, 13586), (6793, 9960)]