450740160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4052

約数の個数: 224

約数和(自身を含む): 1712854080

約数和(自身を除く): 1262113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4013, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8026, 8640, 9360, 11232, 12039, 12480, 14040, 16052, 18720, 20065, 22464, 24078, 28080, 32104, 36117, 37440, 40130, 48156, 52169, 56160, 60195, 64208, 72234, 80260, 96312, 104338, 108351, 112320, 120390, 128416, 144468, 156507, 160520, 180585, 192624, 208676, 216702, 240780, 256832, 260845, 288936, 313014, 321040, 361170, 385248, 417352, 433404, 469521, 481560, 521690, 541755, 577872, 626028, 642080, 722340, 770496, 782535, 834704, 866808, 939042, 963120, 1043380, 1083510, 1155744, 1252056, 1284160, 1408563, 1444680, 1565070, 1669408, 1733616, 1878084, 1926240, 2086760, 2167020, 2311488, 2347605, 2504112, 2817126, 2889360, 3130140, 3338816, 3467232, 3756168, 3852480, 4173520, 4334040, 4695210, 5008224, 5634252, 5778720, 6260280, 6934464, 7042815, 7512336, 8347040, 8668080, 9390420, 10016448, 11268504, 11557440, 12520560, 14085630, 15024672, 16694080, 17336160, 18780840, 22537008, 25041120, 28171260, 30049344, 34672320, 37561680, 45074016, 50082240, 56342520, 75123360, 90148032, 112685040, 150246720, 225370080, 450740160]

約数ペア:

[(1, 450740160), (2, 225370080), (3, 150246720), (4, 112685040), (5, 90148032), (6, 75123360), (8, 56342520), (9, 50082240), (10, 45074016), (12, 37561680), (13, 34672320), (15, 30049344), (16, 28171260), (18, 25041120), (20, 22537008), (24, 18780840), (26, 17336160), (27, 16694080), (30, 15024672), (32, 14085630), (36, 12520560), (39, 11557440), (40, 11268504), (45, 10016448), (48, 9390420), (52, 8668080), (54, 8347040), (60, 7512336), (64, 7042815), (65, 6934464), (72, 6260280), (78, 5778720), (80, 5634252), (90, 5008224), (96, 4695210), (104, 4334040), (108, 4173520), (117, 3852480), (120, 3756168), (130, 3467232), (135, 3338816), (144, 3130140), (156, 2889360), (160, 2817126), (180, 2504112), (192, 2347605), (195, 2311488), (208, 2167020), (216, 2086760), (234, 1926240), (240, 1878084), (260, 1733616), (270, 1669408), (288, 1565070), (312, 1444680), (320, 1408563), (351, 1284160), (360, 1252056), (390, 1155744), (416, 1083510), (432, 1043380), (468, 963120), (480, 939042), (520, 866808), (540, 834704), (576, 782535), (585, 770496), (624, 722340), (702, 642080), (720, 626028), (780, 577872), (832, 541755), (864, 521690), (936, 481560), (960, 469521), (1040, 433404), (1080, 417352), (1170, 385248), (1248, 361170), (1404, 321040), (1440, 313014), (1560, 288936), (1728, 260845), (1755, 256832), (1872, 240780), (2080, 216702), (2160, 208676), (2340, 192624), (2496, 180585), (2808, 160520), (2880, 156507), (3120, 144468), (3510, 128416), (3744, 120390), (4013, 112320), (4160, 108351), (4320, 104338), (4680, 96312), (5616, 80260), (6240, 72234), (7020, 64208), (7488, 60195), (8026, 56160), (8640, 52169), (9360, 48156), (11232, 40130), (12039, 37440), (12480, 36117), (14040, 32104), (16052, 28080), (18720, 24078), (20065, 22464)]