376177520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 904817088

約数和(自身を除く): 528639568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 167, 185, 296, 334, 370, 592, 668, 740, 761, 835, 1336, 1480, 1522, 1670, 2672, 2960, 3044, 3340, 3805, 6088, 6179, 6680, 7610, 12176, 12358, 13360, 15220, 24716, 28157, 30440, 30895, 49432, 56314, 60880, 61790, 98864, 112628, 123580, 127087, 140785, 225256, 247160, 254174, 281570, 450512, 494320, 508348, 563140, 635435, 1016696, 1126280, 1270870, 2033392, 2252560, 2541740, 4702219, 5083480, 9404438, 10166960, 18808876, 23511095, 37617752, 47022190, 75235504, 94044380, 188088760, 376177520]

約数ペア:

[(1, 376177520), (2, 188088760), (4, 94044380), (5, 75235504), (8, 47022190), (10, 37617752), (16, 23511095), (20, 18808876), (37, 10166960), (40, 9404438), (74, 5083480), (80, 4702219), (148, 2541740), (167, 2252560), (185, 2033392), (296, 1270870), (334, 1126280), (370, 1016696), (592, 635435), (668, 563140), (740, 508348), (761, 494320), (835, 450512), (1336, 281570), (1480, 254174), (1522, 247160), (1670, 225256), (2672, 140785), (2960, 127087), (3044, 123580), (3340, 112628), (3805, 98864), (6088, 61790), (6179, 60880), (6680, 56314), (7610, 49432), (12176, 30895), (12358, 30440), (13360, 28157), (15220, 24716)]