139992960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 128

約数和(自身を含む): 472586400

約数和(自身を除く): 332593440

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, 4289, 5440, 6528, 8160, 8578, 10880, 12867, 16320, 17156, 21445, 25734, 32640, 34312, 42890, 51468, 64335, 68624, 72913, 85780, 102936, 128670, 137248, 145826, 171560, 205872, 218739, 257340, 274496, 291652, 343120, 364565, 411744, 437478, 514680, 548992, 583304, 686240, 729130, 823488, 874956, 1029360, 1093695, 1166608, 1372480, 1458260, 1646976, 1749912, 2058720, 2187390, 2333216, 2744960, 2916520, 3499824, 4117440, 4374780, 4666432, 5833040, 6999648, 8234880, 8749560, 9332864, 11666080, 13999296, 17499120, 23332160, 27998592, 34998240, 46664320, 69996480, 139992960]

約数ペア:

[(1, 139992960), (2, 69996480), (3, 46664320), (4, 34998240), (5, 27998592), (6, 23332160), (8, 17499120), (10, 13999296), (12, 11666080), (15, 9332864), (16, 8749560), (17, 8234880), (20, 6999648), (24, 5833040), (30, 4666432), (32, 4374780), (34, 4117440), (40, 3499824), (48, 2916520), (51, 2744960), (60, 2333216), (64, 2187390), (68, 2058720), (80, 1749912), (85, 1646976), (96, 1458260), (102, 1372480), (120, 1166608), (128, 1093695), (136, 1029360), (160, 874956), (170, 823488), (192, 729130), (204, 686240), (240, 583304), (255, 548992), (272, 514680), (320, 437478), (340, 411744), (384, 364565), (408, 343120), (480, 291652), (510, 274496), (544, 257340), (640, 218739), (680, 205872), (816, 171560), (960, 145826), (1020, 137248), (1088, 128670), (1360, 102936), (1632, 85780), (1920, 72913), (2040, 68624), (2176, 64335), (2720, 51468), (3264, 42890), (4080, 34312), (4289, 32640), (5440, 25734), (6528, 21445), (8160, 17156), (8578, 16320), (10880, 12867)]