288253440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12511}}^1$

素因数の和:12540

約数の個数: 120

約数和(自身を含む): 998382528

約数和(自身を除く): 710129088

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12511, 23040, 25022, 37533, 50044, 62555, 75066, 100088, 112599, 125110, 150132, 187665, 200176, 225198, 250220, 300264, 375330, 400352, 450396, 500440, 562995, 600528, 750660, 800704, 900792, 1000880, 1125990, 1201056, 1501320, 1601408, 1801584, 2001760, 2251980, 2402112, 3002640, 3202816, 3603168, 4003520, 4503960, 4804224, 6005280, 6405632, 7206336, 8007040, 9007920, 9608448, 12010560, 14412672, 16014080, 18015840, 19216896, 24021120, 28825344, 32028160, 36031680, 48042240, 57650688, 72063360, 96084480, 144126720, 288253440]

約数ペア:

[(1, 288253440), (2, 144126720), (3, 96084480), (4, 72063360), (5, 57650688), (6, 48042240), (8, 36031680), (9, 32028160), (10, 28825344), (12, 24021120), (15, 19216896), (16, 18015840), (18, 16014080), (20, 14412672), (24, 12010560), (30, 9608448), (32, 9007920), (36, 8007040), (40, 7206336), (45, 6405632), (48, 6005280), (60, 4804224), (64, 4503960), (72, 4003520), (80, 3603168), (90, 3202816), (96, 3002640), (120, 2402112), (128, 2251980), (144, 2001760), (160, 1801584), (180, 1601408), (192, 1501320), (240, 1201056), (256, 1125990), (288, 1000880), (320, 900792), (360, 800704), (384, 750660), (480, 600528), (512, 562995), (576, 500440), (640, 450396), (720, 400352), (768, 375330), (960, 300264), (1152, 250220), (1280, 225198), (1440, 200176), (1536, 187665), (1920, 150132), (2304, 125110), (2560, 112599), (2880, 100088), (3840, 75066), (4608, 62555), (5760, 50044), (7680, 37533), (11520, 25022), (12511, 23040)]