144126720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12511}}^1$

素因数の和:12538

約数の個数: 108

約数和(自身を含む): 498703296

約数和(自身を除く): 354576576

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12511, 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, 7206336, 8007040, 9007920, 9608448, 12010560, 14412672, 16014080, 18015840, 24021120, 28825344, 36031680, 48042240, 72063360, 144126720]

約数ペア:

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