151797120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 487715040

約数和(自身を除く): 335917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 457, 480, 519, 640, 692, 865, 914, 960, 1038, 1371, 1384, 1730, 1828, 1920, 2076, 2285, 2595, 2742, 2768, 3460, 3656, 4152, 4570, 5190, 5484, 5536, 6855, 6920, 7312, 8304, 9140, 10380, 10968, 11072, 13710, 13840, 14624, 16608, 18280, 20760, 21936, 22144, 27420, 27680, 29248, 33216, 36560, 41520, 43872, 54840, 55360, 58496, 66432, 73120, 79061, 83040, 87744, 109680, 110720, 146240, 158122, 166080, 175488, 219360, 237183, 292480, 316244, 332160, 395305, 438720, 474366, 632488, 790610, 877440, 948732, 1185915, 1264976, 1581220, 1897464, 2371830, 2529952, 3162440, 3794928, 4743660, 5059904, 6324880, 7589856, 9487320, 10119808, 12649760, 15179712, 18974640, 25299520, 30359424, 37949280, 50599040, 75898560, 151797120]

約数ペア:

[(1, 151797120), (2, 75898560), (3, 50599040), (4, 37949280), (5, 30359424), (6, 25299520), (8, 18974640), (10, 15179712), (12, 12649760), (15, 10119808), (16, 9487320), (20, 7589856), (24, 6324880), (30, 5059904), (32, 4743660), (40, 3794928), (48, 3162440), (60, 2529952), (64, 2371830), (80, 1897464), (96, 1581220), (120, 1264976), (128, 1185915), (160, 948732), (173, 877440), (192, 790610), (240, 632488), (320, 474366), (346, 438720), (384, 395305), (457, 332160), (480, 316244), (519, 292480), (640, 237183), (692, 219360), (865, 175488), (914, 166080), (960, 158122), (1038, 146240), (1371, 110720), (1384, 109680), (1730, 87744), (1828, 83040), (1920, 79061), (2076, 73120), (2285, 66432), (2595, 58496), (2742, 55360), (2768, 54840), (3460, 43872), (3656, 41520), (4152, 36560), (4570, 33216), (5190, 29248), (5484, 27680), (5536, 27420), (6855, 22144), (6920, 21936), (7312, 20760), (8304, 18280), (9140, 16608), (10380, 14624), (10968, 13840), (11072, 13710)]