147144960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 520864344

約数和(自身を除く): 373719384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 241, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 482, 530, 576, 636, 640, 720, 723, 768, 795, 848, 954, 960, 964, 1060, 1152, 1205, 1272, 1280, 1440, 1446, 1590, 1696, 1908, 1920, 1928, 2120, 2169, 2304, 2385, 2410, 2544, 2880, 2892, 3180, 3392, 3615, 3816, 3840, 3856, 4240, 4338, 4770, 4820, 5088, 5760, 5784, 6360, 6784, 7230, 7632, 7712, 8480, 8676, 9540, 9640, 10176, 10845, 11520, 11568, 12720, 12773, 13568, 14460, 15264, 15424, 16960, 17352, 19080, 19280, 20352, 21690, 23136, 25440, 25546, 28920, 30528, 30848, 33920, 34704, 38160, 38319, 38560, 40704, 43380, 46272, 50880, 51092, 57840, 61056, 61696, 63865, 67840, 69408, 76320, 76638, 77120, 86760, 92544, 101760, 102184, 114957, 115680, 122112, 127730, 138816, 152640, 153276, 154240, 173520, 185088, 191595, 203520, 204368, 229914, 231360, 255460, 277632, 305280, 306552, 308480, 347040, 383190, 408736, 459828, 462720, 510920, 555264, 574785, 610560, 613104, 694080, 766380, 817472, 919656, 925440, 1021840, 1149570, 1226208, 1388160, 1532760, 1634944, 1839312, 2043680, 2299140, 2452416, 2776320, 3065520, 3269888, 3678624, 4087360, 4598280, 4904832, 6131040, 7357248, 8174720, 9196560, 9809664, 12262080, 14714496, 16349440, 18393120, 24524160, 29428992, 36786240, 49048320, 73572480, 147144960]

約数ペア:

[(1, 147144960), (2, 73572480), (3, 49048320), (4, 36786240), (5, 29428992), (6, 24524160), (8, 18393120), (9, 16349440), (10, 14714496), (12, 12262080), (15, 9809664), (16, 9196560), (18, 8174720), (20, 7357248), (24, 6131040), (30, 4904832), (32, 4598280), (36, 4087360), (40, 3678624), (45, 3269888), (48, 3065520), (53, 2776320), (60, 2452416), (64, 2299140), (72, 2043680), (80, 1839312), (90, 1634944), (96, 1532760), (106, 1388160), (120, 1226208), (128, 1149570), (144, 1021840), (159, 925440), (160, 919656), (180, 817472), (192, 766380), (212, 694080), (240, 613104), (241, 610560), (256, 574785), (265, 555264), (288, 510920), (318, 462720), (320, 459828), (360, 408736), (384, 383190), (424, 347040), (477, 308480), (480, 306552), (482, 305280), (530, 277632), (576, 255460), (636, 231360), (640, 229914), (720, 204368), (723, 203520), (768, 191595), (795, 185088), (848, 173520), (954, 154240), (960, 153276), (964, 152640), (1060, 138816), (1152, 127730), (1205, 122112), (1272, 115680), (1280, 114957), (1440, 102184), (1446, 101760), (1590, 92544), (1696, 86760), (1908, 77120), (1920, 76638), (1928, 76320), (2120, 69408), (2169, 67840), (2304, 63865), (2385, 61696), (2410, 61056), (2544, 57840), (2880, 51092), (2892, 50880), (3180, 46272), (3392, 43380), (3615, 40704), (3816, 38560), (3840, 38319), (3856, 38160), (4240, 34704), (4338, 33920), (4770, 30848), (4820, 30528), (5088, 28920), (5760, 25546), (5784, 25440), (6360, 23136), (6784, 21690), (7230, 20352), (7632, 19280), (7712, 19080), (8480, 17352), (8676, 16960), (9540, 15424), (9640, 15264), (10176, 14460), (10845, 13568), (11520, 12773), (11568, 12720)]