27575360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 71926704

約数和(自身を除く): 44351344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 137, 148, 160, 170, 185, 272, 274, 296, 320, 340, 370, 544, 548, 592, 629, 680, 685, 740, 1088, 1096, 1184, 1258, 1360, 1370, 1480, 2192, 2329, 2368, 2516, 2720, 2740, 2960, 3145, 4384, 4658, 5032, 5069, 5440, 5480, 5920, 6290, 8768, 9316, 10064, 10138, 10960, 11645, 11840, 12580, 18632, 20128, 20276, 21920, 23290, 25160, 25345, 37264, 40256, 40552, 43840, 46580, 50320, 50690, 74528, 81104, 86173, 93160, 100640, 101380, 149056, 162208, 172346, 186320, 201280, 202760, 324416, 344692, 372640, 405520, 430865, 689384, 745280, 811040, 861730, 1378768, 1622080, 1723460, 2757536, 3446920, 5515072, 6893840, 13787680, 27575360]

約数ペア:

[(1, 27575360), (2, 13787680), (4, 6893840), (5, 5515072), (8, 3446920), (10, 2757536), (16, 1723460), (17, 1622080), (20, 1378768), (32, 861730), (34, 811040), (37, 745280), (40, 689384), (64, 430865), (68, 405520), (74, 372640), (80, 344692), (85, 324416), (136, 202760), (137, 201280), (148, 186320), (160, 172346), (170, 162208), (185, 149056), (272, 101380), (274, 100640), (296, 93160), (320, 86173), (340, 81104), (370, 74528), (544, 50690), (548, 50320), (592, 46580), (629, 43840), (680, 40552), (685, 40256), (740, 37264), (1088, 25345), (1096, 25160), (1184, 23290), (1258, 21920), (1360, 20276), (1370, 20128), (1480, 18632), (2192, 12580), (2329, 11840), (2368, 11645), (2516, 10960), (2720, 10138), (2740, 10064), (2960, 9316), (3145, 8768), (4384, 6290), (4658, 5920), (5032, 5480), (5069, 5440)]