61281600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 168

約数和(自身を含む): 213164928

約数和(自身を除く): 151883328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 751, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1502, 1600, 1632, 1700, 2040, 2253, 2400, 2550, 2720, 3004, 3264, 3400, 3755, 4080, 4506, 4800, 5100, 5440, 6008, 6800, 7510, 8160, 9012, 10200, 11265, 12016, 12767, 13600, 15020, 16320, 18024, 18775, 20400, 22530, 24032, 25534, 27200, 30040, 36048, 37550, 38301, 40800, 45060, 48064, 51068, 56325, 60080, 63835, 72096, 75100, 76602, 81600, 90120, 102136, 112650, 120160, 127670, 144192, 150200, 153204, 180240, 191505, 204272, 225300, 240320, 255340, 300400, 306408, 319175, 360480, 383010, 408544, 450600, 510680, 600800, 612816, 638350, 720960, 766020, 817088, 901200, 957525, 1021360, 1201600, 1225632, 1276700, 1532040, 1802400, 1915050, 2042720, 2451264, 2553400, 3064080, 3604800, 3830100, 4085440, 5106800, 6128160, 7660200, 10213600, 12256320, 15320400, 20427200, 30640800, 61281600]

約数ペア:

[(1, 61281600), (2, 30640800), (3, 20427200), (4, 15320400), (5, 12256320), (6, 10213600), (8, 7660200), (10, 6128160), (12, 5106800), (15, 4085440), (16, 3830100), (17, 3604800), (20, 3064080), (24, 2553400), (25, 2451264), (30, 2042720), (32, 1915050), (34, 1802400), (40, 1532040), (48, 1276700), (50, 1225632), (51, 1201600), (60, 1021360), (64, 957525), (68, 901200), (75, 817088), (80, 766020), (85, 720960), (96, 638350), (100, 612816), (102, 600800), (120, 510680), (136, 450600), (150, 408544), (160, 383010), (170, 360480), (192, 319175), (200, 306408), (204, 300400), (240, 255340), (255, 240320), (272, 225300), (300, 204272), (320, 191505), (340, 180240), (400, 153204), (408, 150200), (425, 144192), (480, 127670), (510, 120160), (544, 112650), (600, 102136), (680, 90120), (751, 81600), (800, 76602), (816, 75100), (850, 72096), (960, 63835), (1020, 60080), (1088, 56325), (1200, 51068), (1275, 48064), (1360, 45060), (1502, 40800), (1600, 38301), (1632, 37550), (1700, 36048), (2040, 30040), (2253, 27200), (2400, 25534), (2550, 24032), (2720, 22530), (3004, 20400), (3264, 18775), (3400, 18024), (3755, 16320), (4080, 15020), (4506, 13600), (4800, 12767), (5100, 12016), (5440, 11265), (6008, 10200), (6800, 9012), (7510, 8160)]