319116480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10774

約数の個数: 112

約数和(自身を含む): 1045976064

約数和(自身を除く): 726859584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10723, 14880, 21446, 29760, 32169, 42892, 53615, 64338, 85784, 107230, 128676, 160845, 171568, 214460, 257352, 321690, 332413, 343136, 428920, 514704, 643380, 664826, 686272, 857840, 997239, 1029408, 1286760, 1329652, 1662065, 1715680, 1994478, 2058816, 2573520, 2659304, 3324130, 3431360, 3988956, 4986195, 5147040, 5318608, 6648260, 7977912, 9972390, 10294080, 10637216, 13296520, 15955824, 19944780, 21274432, 26593040, 31911648, 39889560, 53186080, 63823296, 79779120, 106372160, 159558240, 319116480]

約数ペア:

[(1, 319116480), (2, 159558240), (3, 106372160), (4, 79779120), (5, 63823296), (6, 53186080), (8, 39889560), (10, 31911648), (12, 26593040), (15, 21274432), (16, 19944780), (20, 15955824), (24, 13296520), (30, 10637216), (31, 10294080), (32, 9972390), (40, 7977912), (48, 6648260), (60, 5318608), (62, 5147040), (64, 4986195), (80, 3988956), (93, 3431360), (96, 3324130), (120, 2659304), (124, 2573520), (155, 2058816), (160, 1994478), (186, 1715680), (192, 1662065), (240, 1329652), (248, 1286760), (310, 1029408), (320, 997239), (372, 857840), (465, 686272), (480, 664826), (496, 643380), (620, 514704), (744, 428920), (930, 343136), (960, 332413), (992, 321690), (1240, 257352), (1488, 214460), (1860, 171568), (1984, 160845), (2480, 128676), (2976, 107230), (3720, 85784), (4960, 64338), (5952, 53615), (7440, 42892), (9920, 32169), (10723, 29760), (14880, 21446)]