205599360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6338

約数の個数: 128

約数和(自身を含む): 694008000

約数和(自身を除く): 488408640

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6299, 6528, 8160, 10880, 12598, 16320, 18897, 25196, 31495, 32640, 37794, 50392, 62990, 75588, 94485, 100784, 107083, 125980, 151176, 188970, 201568, 214166, 251960, 302352, 321249, 377940, 403136, 428332, 503920, 535415, 604704, 642498, 755880, 806272, 856664, 1007840, 1070830, 1209408, 1284996, 1511760, 1606245, 1713328, 2015680, 2141660, 2418816, 2569992, 3023520, 3212490, 3426656, 4031360, 4283320, 5139984, 6047040, 6424980, 6853312, 8566640, 10279968, 12094080, 12849960, 13706624, 17133280, 20559936, 25699920, 34266560, 41119872, 51399840, 68533120, 102799680, 205599360]

約数ペア:

[(1, 205599360), (2, 102799680), (3, 68533120), (4, 51399840), (5, 41119872), (6, 34266560), (8, 25699920), (10, 20559936), (12, 17133280), (15, 13706624), (16, 12849960), (17, 12094080), (20, 10279968), (24, 8566640), (30, 6853312), (32, 6424980), (34, 6047040), (40, 5139984), (48, 4283320), (51, 4031360), (60, 3426656), (64, 3212490), (68, 3023520), (80, 2569992), (85, 2418816), (96, 2141660), (102, 2015680), (120, 1713328), (128, 1606245), (136, 1511760), (160, 1284996), (170, 1209408), (192, 1070830), (204, 1007840), (240, 856664), (255, 806272), (272, 755880), (320, 642498), (340, 604704), (384, 535415), (408, 503920), (480, 428332), (510, 403136), (544, 377940), (640, 321249), (680, 302352), (816, 251960), (960, 214166), (1020, 201568), (1088, 188970), (1360, 151176), (1632, 125980), (1920, 107083), (2040, 100784), (2176, 94485), (2720, 75588), (3264, 62990), (4080, 50392), (5440, 37794), (6299, 32640), (6528, 31495), (8160, 25196), (10880, 18897), (12598, 16320)]