316060440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 1013472000

約数和(自身を除く): 697411560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1608, 2010, 2069, 2280, 2546, 2680, 3819, 4020, 4138, 5092, 6207, 6365, 7638, 8040, 8276, 10184, 10345, 12414, 12730, 15276, 16552, 19095, 20690, 24828, 25460, 30552, 31035, 38190, 39311, 41380, 49656, 50920, 62070, 76380, 78622, 82760, 117933, 124140, 138623, 152760, 157244, 196555, 235866, 248280, 277246, 314488, 393110, 415869, 471732, 554492, 589665, 693115, 786220, 831738, 943464, 1108984, 1179330, 1386230, 1572440, 1663476, 2079345, 2358660, 2633837, 2772460, 3326952, 4158690, 4717320, 5267674, 5544920, 7901511, 8317380, 10535348, 13169185, 15803022, 16634760, 21070696, 26338370, 31606044, 39507555, 52676740, 63212088, 79015110, 105353480, 158030220, 316060440]

約数ペア:

[(1, 316060440), (2, 158030220), (3, 105353480), (4, 79015110), (5, 63212088), (6, 52676740), (8, 39507555), (10, 31606044), (12, 26338370), (15, 21070696), (19, 16634760), (20, 15803022), (24, 13169185), (30, 10535348), (38, 8317380), (40, 7901511), (57, 5544920), (60, 5267674), (67, 4717320), (76, 4158690), (95, 3326952), (114, 2772460), (120, 2633837), (134, 2358660), (152, 2079345), (190, 1663476), (201, 1572440), (228, 1386230), (268, 1179330), (285, 1108984), (335, 943464), (380, 831738), (402, 786220), (456, 693115), (536, 589665), (570, 554492), (670, 471732), (760, 415869), (804, 393110), (1005, 314488), (1140, 277246), (1273, 248280), (1340, 235866), (1608, 196555), (2010, 157244), (2069, 152760), (2280, 138623), (2546, 124140), (2680, 117933), (3819, 82760), (4020, 78622), (4138, 76380), (5092, 62070), (6207, 50920), (6365, 49656), (7638, 41380), (8040, 39311), (8276, 38190), (10184, 31035), (10345, 30552), (12414, 25460), (12730, 24828), (15276, 20690), (16552, 19095)]