23786140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37177700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 89, 92, 115, 140, 161, 166, 178, 230, 322, 332, 356, 415, 445, 460, 581, 623, 644, 805, 830, 890, 1162, 1246, 1610, 1660, 1780, 1909, 2047, 2324, 2492, 2905, 3115, 3220, 3818, 4094, 5810, 6230, 7387, 7636, 8188, 9545, 10235, 11620, 12460, 13363, 14329, 14774, 19090, 20470, 26726, 28658, 29548, 36935, 38180, 40940, 51709, 53452, 57316, 66815, 71645, 73870, 103418, 133630, 143290, 147740, 169901, 206836, 258545, 267260, 286580, 339802, 517090, 679604, 849505, 1034180, 1189307, 1699010, 2378614, 3398020, 4757228, 5946535, 11893070, 23786140]

約数ペア:

[(1, 23786140), (2, 11893070), (4, 5946535), (5, 4757228), (7, 3398020), (10, 2378614), (14, 1699010), (20, 1189307), (23, 1034180), (28, 849505), (35, 679604), (46, 517090), (70, 339802), (83, 286580), (89, 267260), (92, 258545), (115, 206836), (140, 169901), (161, 147740), (166, 143290), (178, 133630), (230, 103418), (322, 73870), (332, 71645), (356, 66815), (415, 57316), (445, 53452), (460, 51709), (581, 40940), (623, 38180), (644, 36935), (805, 29548), (830, 28658), (890, 26726), (1162, 20470), (1246, 19090), (1610, 14774), (1660, 14329), (1780, 13363), (1909, 12460), (2047, 11620), (2324, 10235), (2492, 9545), (2905, 8188), (3115, 7636), (3220, 7387), (3818, 6230), (4094, 5810)]