187493520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41117}}^1$

素因数の和:41152

約数の個数: 80

約数和(自身を含む): 611835840

約数和(自身を除く): 424342320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 41117, 82234, 123351, 164468, 205585, 246702, 328936, 411170, 493404, 616755, 657872, 781223, 822340, 986808, 1233510, 1562446, 1644680, 1973616, 2343669, 2467020, 3124892, 3289360, 3906115, 4687338, 4934040, 6249784, 7812230, 9374676, 9868080, 11718345, 12499568, 15624460, 18749352, 23436690, 31248920, 37498704, 46873380, 62497840, 93746760, 187493520]

約数ペア:

[(1, 187493520), (2, 93746760), (3, 62497840), (4, 46873380), (5, 37498704), (6, 31248920), (8, 23436690), (10, 18749352), (12, 15624460), (15, 12499568), (16, 11718345), (19, 9868080), (20, 9374676), (24, 7812230), (30, 6249784), (38, 4934040), (40, 4687338), (48, 3906115), (57, 3289360), (60, 3124892), (76, 2467020), (80, 2343669), (95, 1973616), (114, 1644680), (120, 1562446), (152, 1233510), (190, 986808), (228, 822340), (240, 781223), (285, 657872), (304, 616755), (380, 493404), (456, 411170), (570, 328936), (760, 246702), (912, 205585), (1140, 164468), (1520, 123351), (2280, 82234), (4560, 41117)]