90629040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 301855680

約数和(自身を除く): 211226640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 229, 240, 255, 272, 291, 340, 388, 408, 458, 485, 510, 582, 680, 687, 776, 816, 916, 970, 1020, 1145, 1164, 1360, 1374, 1455, 1552, 1649, 1832, 1940, 2040, 2290, 2328, 2748, 2910, 3298, 3435, 3664, 3880, 3893, 4080, 4580, 4656, 4947, 5496, 5820, 6596, 6870, 7760, 7786, 8245, 9160, 9894, 10992, 11640, 11679, 13192, 13740, 15572, 16490, 18320, 19465, 19788, 22213, 23280, 23358, 24735, 26384, 27480, 31144, 32980, 38930, 39576, 44426, 46716, 49470, 54960, 58395, 62288, 65960, 66639, 77860, 79152, 88852, 93432, 98940, 111065, 116790, 131920, 133278, 155720, 177704, 186864, 197880, 222130, 233580, 266556, 311440, 333195, 355408, 377621, 395760, 444260, 467160, 533112, 666390, 755242, 888520, 934320, 1066224, 1132863, 1332780, 1510484, 1777040, 1888105, 2265726, 2665560, 3020968, 3776210, 4531452, 5331120, 5664315, 6041936, 7552420, 9062904, 11328630, 15104840, 18125808, 22657260, 30209680, 45314520, 90629040]

約数ペア:

[(1, 90629040), (2, 45314520), (3, 30209680), (4, 22657260), (5, 18125808), (6, 15104840), (8, 11328630), (10, 9062904), (12, 7552420), (15, 6041936), (16, 5664315), (17, 5331120), (20, 4531452), (24, 3776210), (30, 3020968), (34, 2665560), (40, 2265726), (48, 1888105), (51, 1777040), (60, 1510484), (68, 1332780), (80, 1132863), (85, 1066224), (97, 934320), (102, 888520), (120, 755242), (136, 666390), (170, 533112), (194, 467160), (204, 444260), (229, 395760), (240, 377621), (255, 355408), (272, 333195), (291, 311440), (340, 266556), (388, 233580), (408, 222130), (458, 197880), (485, 186864), (510, 177704), (582, 155720), (680, 133278), (687, 131920), (776, 116790), (816, 111065), (916, 98940), (970, 93432), (1020, 88852), (1145, 79152), (1164, 77860), (1360, 66639), (1374, 65960), (1455, 62288), (1552, 58395), (1649, 54960), (1832, 49470), (1940, 46716), (2040, 44426), (2290, 39576), (2328, 38930), (2748, 32980), (2910, 31144), (3298, 27480), (3435, 26384), (3664, 24735), (3880, 23358), (3893, 23280), (4080, 22213), (4580, 19788), (4656, 19465), (4947, 18320), (5496, 16490), (5820, 15572), (6596, 13740), (6870, 13192), (7760, 11679), (7786, 11640), (8245, 10992), (9160, 9894)]