159446400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 556638480

約数和(自身を除く): 397192080

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, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 977, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 1920, 1954, 2040, 2176, 2400, 2550, 2720, 2931, 3200, 3264, 3400, 3908, 4080, 4800, 4885, 5100, 5440, 5862, 6528, 6800, 7816, 8160, 9600, 9770, 10200, 10880, 11724, 13600, 14655, 15632, 16320, 16609, 19540, 20400, 23448, 24425, 27200, 29310, 31264, 32640, 33218, 39080, 40800, 46896, 48850, 49827, 54400, 58620, 62528, 66436, 73275, 78160, 81600, 83045, 93792, 97700, 99654, 117240, 125056, 132872, 146550, 156320, 163200, 166090, 187584, 195400, 199308, 234480, 249135, 265744, 293100, 312640, 332180, 375168, 390800, 398616, 415225, 468960, 498270, 531488, 586200, 625280, 664360, 781600, 797232, 830450, 937920, 996540, 1062976, 1172400, 1245675, 1328720, 1563200, 1594464, 1660900, 1875840, 1993080, 2125952, 2344800, 2491350, 2657440, 3126400, 3188928, 3321800, 3986160, 4689600, 4982700, 5314880, 6377856, 6643600, 7972320, 9379200, 9965400, 10629760, 13287200, 15944640, 19930800, 26574400, 31889280, 39861600, 53148800, 79723200, 159446400]

約数ペア:

[(1, 159446400), (2, 79723200), (3, 53148800), (4, 39861600), (5, 31889280), (6, 26574400), (8, 19930800), (10, 15944640), (12, 13287200), (15, 10629760), (16, 9965400), (17, 9379200), (20, 7972320), (24, 6643600), (25, 6377856), (30, 5314880), (32, 4982700), (34, 4689600), (40, 3986160), (48, 3321800), (50, 3188928), (51, 3126400), (60, 2657440), (64, 2491350), (68, 2344800), (75, 2125952), (80, 1993080), (85, 1875840), (96, 1660900), (100, 1594464), (102, 1563200), (120, 1328720), (128, 1245675), (136, 1172400), (150, 1062976), (160, 996540), (170, 937920), (192, 830450), (200, 797232), (204, 781600), (240, 664360), (255, 625280), (272, 586200), (300, 531488), (320, 498270), (340, 468960), (384, 415225), (400, 398616), (408, 390800), (425, 375168), (480, 332180), (510, 312640), (544, 293100), (600, 265744), (640, 249135), (680, 234480), (800, 199308), (816, 195400), (850, 187584), (960, 166090), (977, 163200), (1020, 156320), (1088, 146550), (1200, 132872), (1275, 125056), (1360, 117240), (1600, 99654), (1632, 97700), (1700, 93792), (1920, 83045), (1954, 81600), (2040, 78160), (2176, 73275), (2400, 66436), (2550, 62528), (2720, 58620), (2931, 54400), (3200, 49827), (3264, 48850), (3400, 46896), (3908, 40800), (4080, 39080), (4800, 33218), (4885, 32640), (5100, 31264), (5440, 29310), (5862, 27200), (6528, 24425), (6800, 23448), (7816, 20400), (8160, 19540), (9600, 16609), (9770, 16320), (10200, 15632), (10880, 14655), (11724, 13600)]