55746720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38713}}^1$

素因数の和:38734

約数の個数: 72

約数和(自身を含む): 190240596

約数和(自身を除く): 134493876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38713, 77426, 116139, 154852, 193565, 232278, 309704, 348417, 387130, 464556, 580695, 619408, 696834, 774260, 929112, 1161390, 1238816, 1393668, 1548520, 1742085, 1858224, 2322780, 2787336, 3097040, 3484170, 3716448, 4645560, 5574672, 6194080, 6968340, 9291120, 11149344, 13936680, 18582240, 27873360, 55746720]

約数ペア:

[(1, 55746720), (2, 27873360), (3, 18582240), (4, 13936680), (5, 11149344), (6, 9291120), (8, 6968340), (9, 6194080), (10, 5574672), (12, 4645560), (15, 3716448), (16, 3484170), (18, 3097040), (20, 2787336), (24, 2322780), (30, 1858224), (32, 1742085), (36, 1548520), (40, 1393668), (45, 1238816), (48, 1161390), (60, 929112), (72, 774260), (80, 696834), (90, 619408), (96, 580695), (120, 464556), (144, 387130), (160, 348417), (180, 309704), (240, 232278), (288, 193565), (360, 154852), (480, 116139), (720, 77426), (1440, 38713)]