25276080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 86423040

約数和(自身を除く): 61146960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 241, 276, 285, 304, 345, 368, 380, 437, 456, 460, 482, 552, 570, 690, 723, 760, 874, 912, 920, 964, 1104, 1140, 1205, 1311, 1380, 1446, 1520, 1748, 1840, 1928, 2185, 2280, 2410, 2622, 2760, 2892, 3496, 3615, 3856, 4370, 4560, 4579, 4820, 5244, 5520, 5543, 5784, 6555, 6992, 7230, 8740, 9158, 9640, 10488, 11086, 11568, 13110, 13737, 14460, 16629, 17480, 18316, 19280, 20976, 22172, 22895, 26220, 27474, 27715, 28920, 33258, 34960, 36632, 44344, 45790, 52440, 54948, 55430, 57840, 66516, 68685, 73264, 83145, 88688, 91580, 104880, 105317, 109896, 110860, 133032, 137370, 166290, 183160, 210634, 219792, 221720, 266064, 274740, 315951, 332580, 366320, 421268, 443440, 526585, 549480, 631902, 665160, 842536, 1053170, 1098960, 1263804, 1330320, 1579755, 1685072, 2106340, 2527608, 3159510, 4212680, 5055216, 6319020, 8425360, 12638040, 25276080]

約数ペア:

[(1, 25276080), (2, 12638040), (3, 8425360), (4, 6319020), (5, 5055216), (6, 4212680), (8, 3159510), (10, 2527608), (12, 2106340), (15, 1685072), (16, 1579755), (19, 1330320), (20, 1263804), (23, 1098960), (24, 1053170), (30, 842536), (38, 665160), (40, 631902), (46, 549480), (48, 526585), (57, 443440), (60, 421268), (69, 366320), (76, 332580), (80, 315951), (92, 274740), (95, 266064), (114, 221720), (115, 219792), (120, 210634), (138, 183160), (152, 166290), (184, 137370), (190, 133032), (228, 110860), (230, 109896), (240, 105317), (241, 104880), (276, 91580), (285, 88688), (304, 83145), (345, 73264), (368, 68685), (380, 66516), (437, 57840), (456, 55430), (460, 54948), (482, 52440), (552, 45790), (570, 44344), (690, 36632), (723, 34960), (760, 33258), (874, 28920), (912, 27715), (920, 27474), (964, 26220), (1104, 22895), (1140, 22172), (1205, 20976), (1311, 19280), (1380, 18316), (1446, 17480), (1520, 16629), (1748, 14460), (1840, 13737), (1928, 13110), (2185, 11568), (2280, 11086), (2410, 10488), (2622, 9640), (2760, 9158), (2892, 8740), (3496, 7230), (3615, 6992), (3856, 6555), (4370, 5784), (4560, 5543), (4579, 5520), (4820, 5244)]