159558240

素因数分解:

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

素因数の和:10772

約数の個数: 96

約数和(自身を含む): 518870016

約数和(自身を除く): 359311776

約数列:

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

約数ペア:

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