480452640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 1621638144

約数和(自身を除く): 1141185504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 480, 485, 510, 544, 582, 607, 680, 776, 816, 970, 1020, 1164, 1214, 1360, 1455, 1552, 1632, 1649, 1821, 1940, 2040, 2328, 2428, 2720, 2910, 3035, 3104, 3298, 3642, 3880, 4080, 4656, 4856, 4947, 5820, 6070, 6596, 7284, 7760, 8160, 8245, 9105, 9312, 9712, 9894, 10319, 11640, 12140, 13192, 14568, 15520, 16490, 18210, 19424, 19788, 20638, 23280, 24280, 24735, 26384, 29136, 30957, 32980, 36420, 39576, 41276, 46560, 48560, 49470, 51595, 52768, 58272, 58879, 61914, 65960, 72840, 79152, 82552, 97120, 98940, 103190, 117758, 123828, 131920, 145680, 154785, 158304, 165104, 176637, 197880, 206380, 235516, 247656, 263840, 291360, 294395, 309570, 330208, 353274, 395760, 412760, 471032, 495312, 588790, 619140, 706548, 791520, 825520, 883185, 942064, 990624, 1000943, 1177580, 1238280, 1413096, 1651040, 1766370, 1884128, 2001886, 2355160, 2476560, 2826192, 3002829, 3532740, 4003772, 4710320, 4953120, 5004715, 5652384, 6005658, 7065480, 8007544, 9420640, 10009430, 12011316, 14130960, 15014145, 16015088, 20018860, 24022632, 28261920, 30028290, 32030176, 40037720, 48045264, 60056580, 80075440, 96090528, 120113160, 160150880, 240226320, 480452640]

約数ペア:

[(1, 480452640), (2, 240226320), (3, 160150880), (4, 120113160), (5, 96090528), (6, 80075440), (8, 60056580), (10, 48045264), (12, 40037720), (15, 32030176), (16, 30028290), (17, 28261920), (20, 24022632), (24, 20018860), (30, 16015088), (32, 15014145), (34, 14130960), (40, 12011316), (48, 10009430), (51, 9420640), (60, 8007544), (68, 7065480), (80, 6005658), (85, 5652384), (96, 5004715), (97, 4953120), (102, 4710320), (120, 4003772), (136, 3532740), (160, 3002829), (170, 2826192), (194, 2476560), (204, 2355160), (240, 2001886), (255, 1884128), (272, 1766370), (291, 1651040), (340, 1413096), (388, 1238280), (408, 1177580), (480, 1000943), (485, 990624), (510, 942064), (544, 883185), (582, 825520), (607, 791520), (680, 706548), (776, 619140), (816, 588790), (970, 495312), (1020, 471032), (1164, 412760), (1214, 395760), (1360, 353274), (1455, 330208), (1552, 309570), (1632, 294395), (1649, 291360), (1821, 263840), (1940, 247656), (2040, 235516), (2328, 206380), (2428, 197880), (2720, 176637), (2910, 165104), (3035, 158304), (3104, 154785), (3298, 145680), (3642, 131920), (3880, 123828), (4080, 117758), (4656, 103190), (4856, 98940), (4947, 97120), (5820, 82552), (6070, 79152), (6596, 72840), (7284, 65960), (7760, 61914), (8160, 58879), (8245, 58272), (9105, 52768), (9312, 51595), (9712, 49470), (9894, 48560), (10319, 46560), (11640, 41276), (12140, 39576), (13192, 36420), (14568, 32980), (15520, 30957), (16490, 29136), (18210, 26384), (19424, 24735), (19788, 24280), (20638, 23280)]