576880020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139343}}^1$

素因数の和:139381

約数の個数: 72

約数和(自身を含む): 1825963776

約数和(自身を除く): 1249083756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 139343, 278686, 418029, 557372, 696715, 836058, 1254087, 1393430, 1672116, 2090145, 2508174, 2786860, 3204889, 4180290, 5016348, 6270435, 6409778, 8360580, 9614667, 12540870, 12819556, 16024445, 19229334, 25081740, 28844001, 32048890, 38458668, 48073335, 57688002, 64097780, 96146670, 115376004, 144220005, 192293340, 288440010, 576880020]

約数ペア:

[(1, 576880020), (2, 288440010), (3, 192293340), (4, 144220005), (5, 115376004), (6, 96146670), (9, 64097780), (10, 57688002), (12, 48073335), (15, 38458668), (18, 32048890), (20, 28844001), (23, 25081740), (30, 19229334), (36, 16024445), (45, 12819556), (46, 12540870), (60, 9614667), (69, 8360580), (90, 6409778), (92, 6270435), (115, 5016348), (138, 4180290), (180, 3204889), (207, 2786860), (230, 2508174), (276, 2090145), (345, 1672116), (414, 1393430), (460, 1254087), (690, 836058), (828, 696715), (1035, 557372), (1380, 418029), (2070, 278686), (4140, 139343)]