145792440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2294

約数の個数: 128

約数和(自身を含む): 494164800

約数和(自身を除く): 348372360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2213, 2440, 2745, 3294, 3660, 4392, 4426, 5490, 6588, 6639, 7320, 8235, 8852, 10980, 11065, 13176, 13278, 16470, 17704, 19917, 21960, 22130, 26556, 32940, 33195, 39834, 44260, 53112, 59751, 65880, 66390, 79668, 88520, 99585, 119502, 132780, 134993, 159336, 199170, 239004, 265560, 269986, 298755, 398340, 404979, 478008, 539972, 597510, 674965, 796680, 809958, 1079944, 1195020, 1214937, 1349930, 1619916, 2024895, 2390040, 2429874, 2699860, 3239832, 3644811, 4049790, 4859748, 5399720, 6074685, 7289622, 8099580, 9719496, 12149370, 14579244, 16199160, 18224055, 24298740, 29158488, 36448110, 48597480, 72896220, 145792440]

約数ペア:

[(1, 145792440), (2, 72896220), (3, 48597480), (4, 36448110), (5, 29158488), (6, 24298740), (8, 18224055), (9, 16199160), (10, 14579244), (12, 12149370), (15, 9719496), (18, 8099580), (20, 7289622), (24, 6074685), (27, 5399720), (30, 4859748), (36, 4049790), (40, 3644811), (45, 3239832), (54, 2699860), (60, 2429874), (61, 2390040), (72, 2024895), (90, 1619916), (108, 1349930), (120, 1214937), (122, 1195020), (135, 1079944), (180, 809958), (183, 796680), (216, 674965), (244, 597510), (270, 539972), (305, 478008), (360, 404979), (366, 398340), (488, 298755), (540, 269986), (549, 265560), (610, 239004), (732, 199170), (915, 159336), (1080, 134993), (1098, 132780), (1220, 119502), (1464, 99585), (1647, 88520), (1830, 79668), (2196, 66390), (2213, 65880), (2440, 59751), (2745, 53112), (3294, 44260), (3660, 39834), (4392, 33195), (4426, 32940), (5490, 26556), (6588, 22130), (6639, 21960), (7320, 19917), (8235, 17704), (8852, 16470), (10980, 13278), (11065, 13176)]