43073920

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 113024160

約数和(自身を除く): 69950240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 107, 128, 136, 148, 160, 170, 185, 214, 272, 296, 320, 340, 370, 428, 535, 544, 592, 629, 640, 680, 740, 856, 1070, 1088, 1184, 1258, 1360, 1480, 1712, 1819, 2140, 2176, 2368, 2516, 2720, 2960, 3145, 3424, 3638, 3959, 4280, 4736, 5032, 5440, 5920, 6290, 6848, 7276, 7918, 8560, 9095, 10064, 10880, 11840, 12580, 13696, 14552, 15836, 17120, 18190, 19795, 20128, 23680, 25160, 29104, 31672, 34240, 36380, 39590, 40256, 50320, 58208, 63344, 67303, 68480, 72760, 79180, 80512, 100640, 116416, 126688, 134606, 145520, 158360, 201280, 232832, 253376, 269212, 291040, 316720, 336515, 402560, 506752, 538424, 582080, 633440, 673030, 1076848, 1164160, 1266880, 1346060, 2153696, 2533760, 2692120, 4307392, 5384240, 8614784, 10768480, 21536960, 43073920]

約数ペア:

[(1, 43073920), (2, 21536960), (4, 10768480), (5, 8614784), (8, 5384240), (10, 4307392), (16, 2692120), (17, 2533760), (20, 2153696), (32, 1346060), (34, 1266880), (37, 1164160), (40, 1076848), (64, 673030), (68, 633440), (74, 582080), (80, 538424), (85, 506752), (107, 402560), (128, 336515), (136, 316720), (148, 291040), (160, 269212), (170, 253376), (185, 232832), (214, 201280), (272, 158360), (296, 145520), (320, 134606), (340, 126688), (370, 116416), (428, 100640), (535, 80512), (544, 79180), (592, 72760), (629, 68480), (640, 67303), (680, 63344), (740, 58208), (856, 50320), (1070, 40256), (1088, 39590), (1184, 36380), (1258, 34240), (1360, 31672), (1480, 29104), (1712, 25160), (1819, 23680), (2140, 20128), (2176, 19795), (2368, 18190), (2516, 17120), (2720, 15836), (2960, 14552), (3145, 13696), (3424, 12580), (3638, 11840), (3959, 10880), (4280, 10064), (4736, 9095), (5032, 8560), (5440, 7918), (5920, 7276), (6290, 6848)]