377807360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 160

約数和(自身を含む): 1072431360

約数和(自身を除く): 694624000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 560, 580, 640, 727, 812, 896, 928, 1015, 1120, 1160, 1280, 1454, 1624, 1792, 1856, 2030, 2240, 2320, 2560, 2908, 3248, 3584, 3635, 3712, 4060, 4480, 4640, 5089, 5816, 6496, 7270, 7424, 8120, 8960, 9280, 10178, 11632, 12992, 14540, 14848, 16240, 17920, 18560, 20356, 21083, 23264, 25445, 25984, 29080, 32480, 37120, 40712, 42166, 46528, 50890, 51968, 58160, 64960, 74240, 81424, 84332, 93056, 101780, 103936, 105415, 116320, 129920, 147581, 162848, 168664, 186112, 203560, 210830, 232640, 259840, 295162, 325696, 337328, 372224, 407120, 421660, 465280, 519680, 590324, 651392, 674656, 737905, 814240, 843320, 930560, 1180648, 1302784, 1349312, 1475810, 1628480, 1686640, 1861120, 2361296, 2605568, 2698624, 2951620, 3256960, 3373280, 4722592, 5397248, 5903240, 6513920, 6746560, 9445184, 10794496, 11806480, 13027840, 13493120, 18890368, 23612960, 26986240, 37780736, 47225920, 53972480, 75561472, 94451840, 188903680, 377807360]

約数ペア:

[(1, 377807360), (2, 188903680), (4, 94451840), (5, 75561472), (7, 53972480), (8, 47225920), (10, 37780736), (14, 26986240), (16, 23612960), (20, 18890368), (28, 13493120), (29, 13027840), (32, 11806480), (35, 10794496), (40, 9445184), (56, 6746560), (58, 6513920), (64, 5903240), (70, 5397248), (80, 4722592), (112, 3373280), (116, 3256960), (128, 2951620), (140, 2698624), (145, 2605568), (160, 2361296), (203, 1861120), (224, 1686640), (232, 1628480), (256, 1475810), (280, 1349312), (290, 1302784), (320, 1180648), (406, 930560), (448, 843320), (464, 814240), (512, 737905), (560, 674656), (580, 651392), (640, 590324), (727, 519680), (812, 465280), (896, 421660), (928, 407120), (1015, 372224), (1120, 337328), (1160, 325696), (1280, 295162), (1454, 259840), (1624, 232640), (1792, 210830), (1856, 203560), (2030, 186112), (2240, 168664), (2320, 162848), (2560, 147581), (2908, 129920), (3248, 116320), (3584, 105415), (3635, 103936), (3712, 101780), (4060, 93056), (4480, 84332), (4640, 81424), (5089, 74240), (5816, 64960), (6496, 58160), (7270, 51968), (7424, 50890), (8120, 46528), (8960, 42166), (9280, 40712), (10178, 37120), (11632, 32480), (12992, 29080), (14540, 25984), (14848, 25445), (16240, 23264), (17920, 21083), (18560, 20356)]