1382589360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51899}}^1$

素因数の和:51955

約数の個数: 120

約数和(自身を含む): 4768779600

約数和(自身を除く): 3386190240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 51899, 103798, 155697, 207596, 259495, 311394, 415192, 467091, 518990, 622788, 778485, 830384, 934182, 1037980, 1245576, 1556970, 1868364, 1920263, 2075960, 2335455, 2491152, 3113940, 3736728, 3840526, 4151920, 4670910, 5760789, 6227880, 7473456, 7681052, 9341820, 9601315, 11521578, 12455760, 15362104, 17282367, 18683640, 19202630, 23043156, 28803945, 30724208, 34564734, 37367280, 38405260, 46086312, 57607890, 69129468, 76810520, 86411835, 92172624, 115215780, 138258936, 153621040, 172823670, 230431560, 276517872, 345647340, 460863120, 691294680, 1382589360]

約数ペア:

[(1, 1382589360), (2, 691294680), (3, 460863120), (4, 345647340), (5, 276517872), (6, 230431560), (8, 172823670), (9, 153621040), (10, 138258936), (12, 115215780), (15, 92172624), (16, 86411835), (18, 76810520), (20, 69129468), (24, 57607890), (30, 46086312), (36, 38405260), (37, 37367280), (40, 34564734), (45, 30724208), (48, 28803945), (60, 23043156), (72, 19202630), (74, 18683640), (80, 17282367), (90, 15362104), (111, 12455760), (120, 11521578), (144, 9601315), (148, 9341820), (180, 7681052), (185, 7473456), (222, 6227880), (240, 5760789), (296, 4670910), (333, 4151920), (360, 3840526), (370, 3736728), (444, 3113940), (555, 2491152), (592, 2335455), (666, 2075960), (720, 1920263), (740, 1868364), (888, 1556970), (1110, 1245576), (1332, 1037980), (1480, 934182), (1665, 830384), (1776, 778485), (2220, 622788), (2664, 518990), (2960, 467091), (3330, 415192), (4440, 311394), (5328, 259495), (6660, 207596), (8880, 155697), (13320, 103798), (26640, 51899)]