224261440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 622669824

約数和(自身を除く): 398408384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 47, 52, 62, 64, 65, 74, 80, 94, 104, 124, 130, 148, 155, 160, 185, 188, 208, 235, 248, 260, 296, 310, 320, 370, 376, 403, 416, 470, 481, 496, 520, 592, 611, 620, 740, 752, 806, 832, 940, 962, 992, 1040, 1147, 1184, 1222, 1240, 1457, 1480, 1504, 1612, 1739, 1880, 1924, 1984, 2015, 2080, 2294, 2368, 2405, 2444, 2480, 2914, 2960, 3008, 3055, 3224, 3478, 3760, 3848, 4030, 4160, 4588, 4810, 4888, 4960, 5735, 5828, 5920, 6110, 6448, 6956, 7285, 7520, 7696, 8060, 8695, 9176, 9620, 9776, 9920, 11470, 11656, 11840, 12220, 12896, 13912, 14570, 14911, 15040, 15392, 16120, 17390, 18352, 18941, 19240, 19552, 22607, 22940, 23312, 24440, 25792, 27824, 29140, 29822, 30784, 32240, 34780, 36704, 37882, 38480, 39104, 45214, 45880, 46624, 48880, 53909, 55648, 58280, 59644, 64480, 69560, 73408, 74555, 75764, 76960, 90428, 91760, 93248, 94705, 97760, 107818, 111296, 113035, 116560, 119288, 128960, 139120, 149110, 151528, 153920, 180856, 183520, 189410, 195520, 215636, 226070, 233120, 238576, 269545, 278240, 298220, 303056, 361712, 367040, 378820, 431272, 452140, 466240, 477152, 539090, 556480, 596440, 606112, 700817, 723424, 757640, 862544, 904280, 954304, 1078180, 1192880, 1212224, 1401634, 1446848, 1515280, 1725088, 1808560, 2156360, 2385760, 2803268, 3030560, 3450176, 3504085, 3617120, 4312720, 4771520, 5606536, 6061120, 7008170, 7234240, 8625440, 11213072, 14016340, 17250880, 22426144, 28032680, 44852288, 56065360, 112130720, 224261440]

約数ペア:

[(1, 224261440), (2, 112130720), (4, 56065360), (5, 44852288), (8, 28032680), (10, 22426144), (13, 17250880), (16, 14016340), (20, 11213072), (26, 8625440), (31, 7234240), (32, 7008170), (37, 6061120), (40, 5606536), (47, 4771520), (52, 4312720), (62, 3617120), (64, 3504085), (65, 3450176), (74, 3030560), (80, 2803268), (94, 2385760), (104, 2156360), (124, 1808560), (130, 1725088), (148, 1515280), (155, 1446848), (160, 1401634), (185, 1212224), (188, 1192880), (208, 1078180), (235, 954304), (248, 904280), (260, 862544), (296, 757640), (310, 723424), (320, 700817), (370, 606112), (376, 596440), (403, 556480), (416, 539090), (470, 477152), (481, 466240), (496, 452140), (520, 431272), (592, 378820), (611, 367040), (620, 361712), (740, 303056), (752, 298220), (806, 278240), (832, 269545), (940, 238576), (962, 233120), (992, 226070), (1040, 215636), (1147, 195520), (1184, 189410), (1222, 183520), (1240, 180856), (1457, 153920), (1480, 151528), (1504, 149110), (1612, 139120), (1739, 128960), (1880, 119288), (1924, 116560), (1984, 113035), (2015, 111296), (2080, 107818), (2294, 97760), (2368, 94705), (2405, 93248), (2444, 91760), (2480, 90428), (2914, 76960), (2960, 75764), (3008, 74555), (3055, 73408), (3224, 69560), (3478, 64480), (3760, 59644), (3848, 58280), (4030, 55648), (4160, 53909), (4588, 48880), (4810, 46624), (4888, 45880), (4960, 45214), (5735, 39104), (5828, 38480), (5920, 37882), (6110, 36704), (6448, 34780), (6956, 32240), (7285, 30784), (7520, 29822), (7696, 29140), (8060, 27824), (8695, 25792), (9176, 24440), (9620, 23312), (9776, 22940), (9920, 22607), (11470, 19552), (11656, 19240), (11840, 18941), (12220, 18352), (12896, 17390), (13912, 16120), (14570, 15392), (14911, 15040)]