205713360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6079}}^1$

素因数の和:6145

約数の個数: 120

約数和(自身を含む): 705669120

約数和(自身を除く): 499955760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6079, 6768, 8460, 11280, 12158, 16920, 18237, 24316, 30395, 33840, 36474, 48632, 54711, 60790, 72948, 91185, 97264, 109422, 121580, 145896, 182370, 218844, 243160, 273555, 285713, 291792, 364740, 437688, 486320, 547110, 571426, 729480, 857139, 875376, 1094220, 1142852, 1428565, 1458960, 1714278, 2188440, 2285704, 2571417, 2857130, 3428556, 4285695, 4376880, 4571408, 5142834, 5714260, 6857112, 8571390, 10285668, 11428520, 12857085, 13714224, 17142780, 20571336, 22857040, 25714170, 34285560, 41142672, 51428340, 68571120, 102856680, 205713360]

約数ペア:

[(1, 205713360), (2, 102856680), (3, 68571120), (4, 51428340), (5, 41142672), (6, 34285560), (8, 25714170), (9, 22857040), (10, 20571336), (12, 17142780), (15, 13714224), (16, 12857085), (18, 11428520), (20, 10285668), (24, 8571390), (30, 6857112), (36, 5714260), (40, 5142834), (45, 4571408), (47, 4376880), (48, 4285695), (60, 3428556), (72, 2857130), (80, 2571417), (90, 2285704), (94, 2188440), (120, 1714278), (141, 1458960), (144, 1428565), (180, 1142852), (188, 1094220), (235, 875376), (240, 857139), (282, 729480), (360, 571426), (376, 547110), (423, 486320), (470, 437688), (564, 364740), (705, 291792), (720, 285713), (752, 273555), (846, 243160), (940, 218844), (1128, 182370), (1410, 145896), (1692, 121580), (1880, 109422), (2115, 97264), (2256, 91185), (2820, 72948), (3384, 60790), (3760, 54711), (4230, 48632), (5640, 36474), (6079, 33840), (6768, 30395), (8460, 24316), (11280, 18237), (12158, 16920)]