1103211240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 3416497920

約数和(自身を除く): 2313286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 241, 296, 370, 444, 482, 555, 723, 740, 888, 964, 1031, 1110, 1205, 1446, 1480, 1928, 2062, 2220, 2410, 2892, 3093, 3615, 4124, 4440, 4820, 5155, 5784, 6186, 7230, 8248, 8917, 9640, 10310, 12372, 14460, 15465, 17834, 20620, 24744, 26751, 28920, 30930, 35668, 38147, 41240, 44585, 53502, 61860, 71336, 76294, 89170, 107004, 114441, 123720, 133755, 152588, 178340, 190735, 214008, 228882, 248471, 267510, 305176, 356680, 381470, 457764, 496942, 535020, 572205, 745413, 762940, 915528, 993884, 1070040, 1144410, 1242355, 1490826, 1525880, 1987768, 2288820, 2484710, 2981652, 3727065, 4577640, 4969420, 5963304, 7454130, 9193427, 9938840, 14908260, 18386854, 27580281, 29816520, 36773708, 45967135, 55160562, 73547416, 91934270, 110321124, 137901405, 183868540, 220642248, 275802810, 367737080, 551605620, 1103211240]

約数ペア:

[(1, 1103211240), (2, 551605620), (3, 367737080), (4, 275802810), (5, 220642248), (6, 183868540), (8, 137901405), (10, 110321124), (12, 91934270), (15, 73547416), (20, 55160562), (24, 45967135), (30, 36773708), (37, 29816520), (40, 27580281), (60, 18386854), (74, 14908260), (111, 9938840), (120, 9193427), (148, 7454130), (185, 5963304), (222, 4969420), (241, 4577640), (296, 3727065), (370, 2981652), (444, 2484710), (482, 2288820), (555, 1987768), (723, 1525880), (740, 1490826), (888, 1242355), (964, 1144410), (1031, 1070040), (1110, 993884), (1205, 915528), (1446, 762940), (1480, 745413), (1928, 572205), (2062, 535020), (2220, 496942), (2410, 457764), (2892, 381470), (3093, 356680), (3615, 305176), (4124, 267510), (4440, 248471), (4820, 228882), (5155, 214008), (5784, 190735), (6186, 178340), (7230, 152588), (8248, 133755), (8917, 123720), (9640, 114441), (10310, 107004), (12372, 89170), (14460, 76294), (15465, 71336), (17834, 61860), (20620, 53502), (24744, 44585), (26751, 41240), (28920, 38147), (30930, 35668)]