88431480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 302875200

約数和(自身を除く): 214443720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2213, 2220, 2664, 3330, 3996, 4426, 4440, 4995, 6639, 6660, 7992, 8852, 9990, 11065, 13278, 13320, 17704, 19917, 19980, 22130, 26556, 33195, 39834, 39960, 44260, 53112, 59751, 66390, 79668, 81881, 88520, 99585, 119502, 132780, 159336, 163762, 199170, 239004, 245643, 265560, 298755, 327524, 398340, 409405, 478008, 491286, 597510, 655048, 736929, 796680, 818810, 982572, 1195020, 1228215, 1473858, 1637620, 1965144, 2210787, 2390040, 2456430, 2947716, 3275240, 3684645, 4421574, 4912860, 5895432, 7369290, 8843148, 9825720, 11053935, 14738580, 17686296, 22107870, 29477160, 44215740, 88431480]

約数ペア:

[(1, 88431480), (2, 44215740), (3, 29477160), (4, 22107870), (5, 17686296), (6, 14738580), (8, 11053935), (9, 9825720), (10, 8843148), (12, 7369290), (15, 5895432), (18, 4912860), (20, 4421574), (24, 3684645), (27, 3275240), (30, 2947716), (36, 2456430), (37, 2390040), (40, 2210787), (45, 1965144), (54, 1637620), (60, 1473858), (72, 1228215), (74, 1195020), (90, 982572), (108, 818810), (111, 796680), (120, 736929), (135, 655048), (148, 597510), (180, 491286), (185, 478008), (216, 409405), (222, 398340), (270, 327524), (296, 298755), (333, 265560), (360, 245643), (370, 239004), (444, 199170), (540, 163762), (555, 159336), (666, 132780), (740, 119502), (888, 99585), (999, 88520), (1080, 81881), (1110, 79668), (1332, 66390), (1480, 59751), (1665, 53112), (1998, 44260), (2213, 39960), (2220, 39834), (2664, 33195), (3330, 26556), (3996, 22130), (4426, 19980), (4440, 19917), (4995, 17704), (6639, 13320), (6660, 13278), (7992, 11065), (8852, 9990)]