144173040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 493468416

約数和(自身を除く): 349295376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 563, 582, 660, 776, 880, 970, 1067, 1126, 1164, 1320, 1455, 1552, 1689, 1940, 2134, 2252, 2328, 2640, 2815, 2910, 3201, 3378, 3880, 4268, 4504, 4656, 5335, 5630, 5820, 6193, 6402, 6756, 7760, 8445, 8536, 9008, 10670, 11260, 11640, 12386, 12804, 13512, 16005, 16890, 17072, 18579, 21340, 22520, 23280, 24772, 25608, 27024, 30965, 32010, 33780, 37158, 42680, 45040, 49544, 51216, 54611, 61930, 64020, 67560, 74316, 85360, 92895, 99088, 109222, 123860, 128040, 135120, 148632, 163833, 185790, 218444, 247720, 256080, 273055, 297264, 327666, 371580, 436888, 495440, 546110, 600721, 655332, 743160, 819165, 873776, 1092220, 1201442, 1310664, 1486320, 1638330, 1802163, 2184440, 2402884, 2621328, 3003605, 3276660, 3604326, 4368880, 4805768, 6007210, 6553320, 7208652, 9010815, 9611536, 12014420, 13106640, 14417304, 18021630, 24028840, 28834608, 36043260, 48057680, 72086520, 144173040]

約数ペア:

[(1, 144173040), (2, 72086520), (3, 48057680), (4, 36043260), (5, 28834608), (6, 24028840), (8, 18021630), (10, 14417304), (11, 13106640), (12, 12014420), (15, 9611536), (16, 9010815), (20, 7208652), (22, 6553320), (24, 6007210), (30, 4805768), (33, 4368880), (40, 3604326), (44, 3276660), (48, 3003605), (55, 2621328), (60, 2402884), (66, 2184440), (80, 1802163), (88, 1638330), (97, 1486320), (110, 1310664), (120, 1201442), (132, 1092220), (165, 873776), (176, 819165), (194, 743160), (220, 655332), (240, 600721), (264, 546110), (291, 495440), (330, 436888), (388, 371580), (440, 327666), (485, 297264), (528, 273055), (563, 256080), (582, 247720), (660, 218444), (776, 185790), (880, 163833), (970, 148632), (1067, 135120), (1126, 128040), (1164, 123860), (1320, 109222), (1455, 99088), (1552, 92895), (1689, 85360), (1940, 74316), (2134, 67560), (2252, 64020), (2328, 61930), (2640, 54611), (2815, 51216), (2910, 49544), (3201, 45040), (3378, 42680), (3880, 37158), (4268, 33780), (4504, 32010), (4656, 30965), (5335, 27024), (5630, 25608), (5820, 24772), (6193, 23280), (6402, 22520), (6756, 21340), (7760, 18579), (8445, 17072), (8536, 16890), (9008, 16005), (10670, 13512), (11260, 12804), (11640, 12386)]