29147520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 76606080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 47, 48, 51, 57, 60, 64, 68, 76, 80, 85, 94, 95, 96, 102, 114, 120, 128, 136, 141, 152, 160, 170, 188, 190, 192, 204, 228, 235, 240, 255, 272, 282, 285, 304, 320, 323, 340, 376, 380, 384, 408, 456, 470, 480, 510, 544, 564, 570, 608, 640, 646, 680, 705, 752, 760, 799, 816, 893, 912, 940, 960, 969, 1020, 1088, 1128, 1140, 1216, 1292, 1360, 1410, 1504, 1520, 1598, 1615, 1632, 1786, 1824, 1880, 1920, 1938, 2040, 2176, 2256, 2280, 2397, 2432, 2584, 2679, 2720, 2820, 3008, 3040, 3196, 3230, 3264, 3572, 3648, 3760, 3876, 3995, 4080, 4465, 4512, 4560, 4794, 4845, 5168, 5358, 5440, 5640, 6016, 6080, 6392, 6460, 6528, 7144, 7296, 7520, 7752, 7990, 8160, 8930, 9024, 9120, 9588, 9690, 10336, 10716, 10880, 11280, 11985, 12160, 12784, 12920, 13395, 14288, 15040, 15181, 15504, 15980, 16320, 17860, 18048, 18240, 19176, 19380, 20672, 21432, 22560, 23970, 25568, 25840, 26790, 28576, 30080, 30362, 31008, 31960, 32640, 35720, 36480, 38352, 38760, 41344, 42864, 45120, 45543, 47940, 51136, 51680, 53580, 57152, 60724, 62016, 63920, 71440, 75905, 76704, 77520, 85728, 90240, 91086, 95880, 102272, 103360, 107160, 114304, 121448, 124032, 127840, 142880, 151810, 153408, 155040, 171456, 182172, 191760, 206720, 214320, 227715, 242896, 255680, 285760, 303620, 306816, 310080, 342912, 364344, 383520, 428640, 455430, 485792, 511360, 571520, 607240, 620160, 728688, 767040, 857280, 910860, 971584, 1214480, 1457376, 1534080, 1714560, 1821720, 1943168, 2428960, 2914752, 3643440, 4857920, 5829504, 7286880, 9715840, 14573760, 29147520]

約数ペア:

[(1, 29147520), (2, 14573760), (3, 9715840), (4, 7286880), (5, 5829504), (6, 4857920), (8, 3643440), (10, 2914752), (12, 2428960), (15, 1943168), (16, 1821720), (17, 1714560), (19, 1534080), (20, 1457376), (24, 1214480), (30, 971584), (32, 910860), (34, 857280), (38, 767040), (40, 728688), (47, 620160), (48, 607240), (51, 571520), (57, 511360), (60, 485792), (64, 455430), (68, 428640), (76, 383520), (80, 364344), (85, 342912), (94, 310080), (95, 306816), (96, 303620), (102, 285760), (114, 255680), (120, 242896), (128, 227715), (136, 214320), (141, 206720), (152, 191760), (160, 182172), (170, 171456), (188, 155040), (190, 153408), (192, 151810), (204, 142880), (228, 127840), (235, 124032), (240, 121448), (255, 114304), (272, 107160), (282, 103360), (285, 102272), (304, 95880), (320, 91086), (323, 90240), (340, 85728), (376, 77520), (380, 76704), (384, 75905), (408, 71440), (456, 63920), (470, 62016), (480, 60724), (510, 57152), (544, 53580), (564, 51680), (570, 51136), (608, 47940), (640, 45543), (646, 45120), (680, 42864), (705, 41344), (752, 38760), (760, 38352), (799, 36480), (816, 35720), (893, 32640), (912, 31960), (940, 31008), (960, 30362), (969, 30080), (1020, 28576), (1088, 26790), (1128, 25840), (1140, 25568), (1216, 23970), (1292, 22560), (1360, 21432), (1410, 20672), (1504, 19380), (1520, 19176), (1598, 18240), (1615, 18048), (1632, 17860), (1786, 16320), (1824, 15980), (1880, 15504), (1920, 15181), (1938, 15040), (2040, 14288), (2176, 13395), (2256, 12920), (2280, 12784), (2397, 12160), (2432, 11985), (2584, 11280), (2679, 10880), (2720, 10716), (2820, 10336), (3008, 9690), (3040, 9588), (3196, 9120), (3230, 9024), (3264, 8930), (3572, 8160), (3648, 7990), (3760, 7752), (3876, 7520), (3995, 7296), (4080, 7144), (4465, 6528), (4512, 6460), (4560, 6392), (4794, 6080), (4845, 6016), (5168, 5640), (5358, 5440)]