120409200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11149}}^1$

素因数の和:11176

約数の個数: 120

約数和(自身を含む): 428606000

約数和(自身を除く): 308196800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11149, 22298, 33447, 44596, 55745, 66894, 89192, 100341, 111490, 133788, 167235, 178384, 200682, 222980, 267576, 278725, 301023, 334470, 401364, 445960, 501705, 535152, 557450, 602046, 668940, 802728, 836175, 891920, 1003410, 1114900, 1204092, 1337880, 1505115, 1605456, 1672350, 2006820, 2229800, 2408184, 2508525, 2675760, 3010230, 3344700, 4013640, 4459600, 4816368, 5017050, 6020460, 6689400, 7525575, 8027280, 10034100, 12040920, 13378800, 15051150, 20068200, 24081840, 30102300, 40136400, 60204600, 120409200]

約数ペア:

[(1, 120409200), (2, 60204600), (3, 40136400), (4, 30102300), (5, 24081840), (6, 20068200), (8, 15051150), (9, 13378800), (10, 12040920), (12, 10034100), (15, 8027280), (16, 7525575), (18, 6689400), (20, 6020460), (24, 5017050), (25, 4816368), (27, 4459600), (30, 4013640), (36, 3344700), (40, 3010230), (45, 2675760), (48, 2508525), (50, 2408184), (54, 2229800), (60, 2006820), (72, 1672350), (75, 1605456), (80, 1505115), (90, 1337880), (100, 1204092), (108, 1114900), (120, 1003410), (135, 891920), (144, 836175), (150, 802728), (180, 668940), (200, 602046), (216, 557450), (225, 535152), (240, 501705), (270, 445960), (300, 401364), (360, 334470), (400, 301023), (432, 278725), (450, 267576), (540, 222980), (600, 200682), (675, 178384), (720, 167235), (900, 133788), (1080, 111490), (1200, 100341), (1350, 89192), (1800, 66894), (2160, 55745), (2700, 44596), (3600, 33447), (5400, 22298), (10800, 11149)]