45795640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 120657600

約数和(自身を除く): 74861960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 37, 40, 44, 55, 58, 74, 88, 97, 110, 116, 145, 148, 185, 194, 220, 232, 290, 296, 319, 370, 388, 407, 440, 485, 580, 638, 740, 776, 814, 970, 1067, 1073, 1160, 1276, 1480, 1595, 1628, 1940, 2035, 2134, 2146, 2552, 2813, 3190, 3256, 3589, 3880, 4070, 4268, 4292, 5335, 5365, 5626, 6380, 7178, 8140, 8536, 8584, 10670, 10730, 11252, 11803, 12760, 14065, 14356, 16280, 17945, 21340, 21460, 22504, 23606, 28130, 28712, 30943, 35890, 39479, 42680, 42920, 47212, 56260, 59015, 61886, 71780, 78958, 94424, 104081, 112520, 118030, 123772, 143560, 154715, 157916, 197395, 208162, 236060, 247544, 309430, 315832, 394790, 416324, 472120, 520405, 618860, 789580, 832648, 1040810, 1144891, 1237720, 1579160, 2081620, 2289782, 4163240, 4579564, 5724455, 9159128, 11448910, 22897820, 45795640]

約数ペア:

[(1, 45795640), (2, 22897820), (4, 11448910), (5, 9159128), (8, 5724455), (10, 4579564), (11, 4163240), (20, 2289782), (22, 2081620), (29, 1579160), (37, 1237720), (40, 1144891), (44, 1040810), (55, 832648), (58, 789580), (74, 618860), (88, 520405), (97, 472120), (110, 416324), (116, 394790), (145, 315832), (148, 309430), (185, 247544), (194, 236060), (220, 208162), (232, 197395), (290, 157916), (296, 154715), (319, 143560), (370, 123772), (388, 118030), (407, 112520), (440, 104081), (485, 94424), (580, 78958), (638, 71780), (740, 61886), (776, 59015), (814, 56260), (970, 47212), (1067, 42920), (1073, 42680), (1160, 39479), (1276, 35890), (1480, 30943), (1595, 28712), (1628, 28130), (1940, 23606), (2035, 22504), (2134, 21460), (2146, 21340), (2552, 17945), (2813, 16280), (3190, 14356), (3256, 14065), (3589, 12760), (3880, 11803), (4070, 11252), (4268, 10730), (4292, 10670), (5335, 8584), (5365, 8536), (5626, 8140), (6380, 7178)]