192567040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 499193856

約数和(自身を除く): 306626816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 211, 230, 248, 256, 310, 320, 368, 422, 460, 496, 620, 640, 713, 736, 844, 920, 992, 1055, 1240, 1280, 1426, 1472, 1688, 1840, 1984, 2110, 2480, 2852, 2944, 3376, 3565, 3680, 3968, 4220, 4853, 4960, 5704, 5888, 6541, 6752, 7130, 7360, 7936, 8440, 9706, 9920, 11408, 13082, 13504, 14260, 14720, 16880, 19412, 19840, 22816, 24265, 26164, 27008, 28520, 29440, 32705, 33760, 38824, 39680, 45632, 48530, 52328, 54016, 57040, 65410, 67520, 77648, 91264, 97060, 104656, 114080, 130820, 135040, 150443, 155296, 182528, 194120, 209312, 228160, 261640, 270080, 300886, 310592, 388240, 418624, 456320, 523280, 601772, 621184, 752215, 776480, 837248, 912640, 1046560, 1203544, 1242368, 1504430, 1552960, 1674496, 2093120, 2407088, 3008860, 3105920, 4186240, 4814176, 6017720, 6211840, 8372480, 9628352, 12035440, 19256704, 24070880, 38513408, 48141760, 96283520, 192567040]

約数ペア:

[(1, 192567040), (2, 96283520), (4, 48141760), (5, 38513408), (8, 24070880), (10, 19256704), (16, 12035440), (20, 9628352), (23, 8372480), (31, 6211840), (32, 6017720), (40, 4814176), (46, 4186240), (62, 3105920), (64, 3008860), (80, 2407088), (92, 2093120), (115, 1674496), (124, 1552960), (128, 1504430), (155, 1242368), (160, 1203544), (184, 1046560), (211, 912640), (230, 837248), (248, 776480), (256, 752215), (310, 621184), (320, 601772), (368, 523280), (422, 456320), (460, 418624), (496, 388240), (620, 310592), (640, 300886), (713, 270080), (736, 261640), (844, 228160), (920, 209312), (992, 194120), (1055, 182528), (1240, 155296), (1280, 150443), (1426, 135040), (1472, 130820), (1688, 114080), (1840, 104656), (1984, 97060), (2110, 91264), (2480, 77648), (2852, 67520), (2944, 65410), (3376, 57040), (3565, 54016), (3680, 52328), (3968, 48530), (4220, 45632), (4853, 39680), (4960, 38824), (5704, 33760), (5888, 32705), (6541, 29440), (6752, 28520), (7130, 27008), (7360, 26164), (7936, 24265), (8440, 22816), (9706, 19840), (9920, 19412), (11408, 16880), (13082, 14720), (13504, 14260)]