61713360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28571}}^1$

素因数の和:28593

約数の個数: 80

約数和(自身を含む): 212575680

約数和(自身を除く): 150862320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28571, 57142, 85713, 114284, 142855, 171426, 228568, 257139, 285710, 342852, 428565, 457136, 514278, 571420, 685704, 771417, 857130, 1028556, 1142840, 1285695, 1371408, 1542834, 1714260, 2057112, 2285680, 2571390, 3085668, 3428520, 3857085, 4114224, 5142780, 6171336, 6857040, 7714170, 10285560, 12342672, 15428340, 20571120, 30856680, 61713360]

約数ペア:

[(1, 61713360), (2, 30856680), (3, 20571120), (4, 15428340), (5, 12342672), (6, 10285560), (8, 7714170), (9, 6857040), (10, 6171336), (12, 5142780), (15, 4114224), (16, 3857085), (18, 3428520), (20, 3085668), (24, 2571390), (27, 2285680), (30, 2057112), (36, 1714260), (40, 1542834), (45, 1371408), (48, 1285695), (54, 1142840), (60, 1028556), (72, 857130), (80, 771417), (90, 685704), (108, 571420), (120, 514278), (135, 457136), (144, 428565), (180, 342852), (216, 285710), (240, 257139), (270, 228568), (360, 171426), (432, 142855), (540, 114284), (720, 85713), (1080, 57142), (2160, 28571)]