80058720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23827}}^1$

素因数の和:23852

約数の個数: 96

約数和(自身を含む): 288223488

約数和(自身を除く): 208164768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23827, 47654, 71481, 95308, 119135, 142962, 166789, 190616, 238270, 285924, 333578, 357405, 381232, 476540, 500367, 571848, 667156, 714810, 762464, 833945, 953080, 1000734, 1143696, 1334312, 1429620, 1667890, 1906160, 2001468, 2287392, 2501835, 2668624, 2859240, 3335780, 3812320, 4002936, 5003670, 5337248, 5718480, 6671560, 8005872, 10007340, 11436960, 13343120, 16011744, 20014680, 26686240, 40029360, 80058720]

約数ペア:

[(1, 80058720), (2, 40029360), (3, 26686240), (4, 20014680), (5, 16011744), (6, 13343120), (7, 11436960), (8, 10007340), (10, 8005872), (12, 6671560), (14, 5718480), (15, 5337248), (16, 5003670), (20, 4002936), (21, 3812320), (24, 3335780), (28, 2859240), (30, 2668624), (32, 2501835), (35, 2287392), (40, 2001468), (42, 1906160), (48, 1667890), (56, 1429620), (60, 1334312), (70, 1143696), (80, 1000734), (84, 953080), (96, 833945), (105, 762464), (112, 714810), (120, 667156), (140, 571848), (160, 500367), (168, 476540), (210, 381232), (224, 357405), (240, 333578), (280, 285924), (336, 238270), (420, 190616), (480, 166789), (560, 142962), (672, 119135), (840, 95308), (1120, 71481), (1680, 47654), (3360, 23827)]