49025280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 166005504

約数和(自身を除く): 116980224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 751, 768, 816, 960, 1020, 1088, 1280, 1360, 1502, 1632, 1920, 2040, 2176, 2253, 2720, 3004, 3264, 3755, 3840, 4080, 4352, 4506, 5440, 6008, 6528, 7510, 8160, 9012, 10880, 11265, 12016, 12767, 13056, 15020, 16320, 18024, 21760, 22530, 24032, 25534, 30040, 32640, 36048, 38301, 45060, 48064, 51068, 60080, 63835, 65280, 72096, 76602, 90120, 96128, 102136, 120160, 127670, 144192, 153204, 180240, 191505, 192256, 204272, 240320, 255340, 288384, 306408, 360480, 383010, 408544, 480640, 510680, 576768, 612816, 720960, 766020, 817088, 961280, 1021360, 1225632, 1441920, 1532040, 1634176, 2042720, 2451264, 2883840, 3064080, 3268352, 4085440, 4902528, 6128160, 8170880, 9805056, 12256320, 16341760, 24512640, 49025280]

約数ペア:

[(1, 49025280), (2, 24512640), (3, 16341760), (4, 12256320), (5, 9805056), (6, 8170880), (8, 6128160), (10, 4902528), (12, 4085440), (15, 3268352), (16, 3064080), (17, 2883840), (20, 2451264), (24, 2042720), (30, 1634176), (32, 1532040), (34, 1441920), (40, 1225632), (48, 1021360), (51, 961280), (60, 817088), (64, 766020), (68, 720960), (80, 612816), (85, 576768), (96, 510680), (102, 480640), (120, 408544), (128, 383010), (136, 360480), (160, 306408), (170, 288384), (192, 255340), (204, 240320), (240, 204272), (255, 192256), (256, 191505), (272, 180240), (320, 153204), (340, 144192), (384, 127670), (408, 120160), (480, 102136), (510, 96128), (544, 90120), (640, 76602), (680, 72096), (751, 65280), (768, 63835), (816, 60080), (960, 51068), (1020, 48064), (1088, 45060), (1280, 38301), (1360, 36048), (1502, 32640), (1632, 30040), (1920, 25534), (2040, 24032), (2176, 22530), (2253, 21760), (2720, 18024), (3004, 16320), (3264, 15020), (3755, 13056), (3840, 12767), (4080, 12016), (4352, 11265), (4506, 10880), (5440, 9012), (6008, 8160), (6528, 7510)]