77471040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 268614144

約数和(自身を除く): 191143104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 101, 102, 120, 136, 141, 160, 170, 188, 192, 202, 204, 235, 240, 255, 272, 282, 303, 320, 340, 376, 404, 408, 470, 480, 505, 510, 544, 564, 606, 680, 705, 752, 799, 808, 816, 940, 960, 1010, 1020, 1088, 1128, 1212, 1360, 1410, 1504, 1515, 1598, 1616, 1632, 1717, 1880, 2020, 2040, 2256, 2397, 2424, 2720, 2820, 3008, 3030, 3196, 3232, 3264, 3434, 3760, 3995, 4040, 4080, 4512, 4747, 4794, 4848, 5151, 5440, 5640, 6060, 6392, 6464, 6868, 7520, 7990, 8080, 8160, 8585, 9024, 9494, 9588, 9696, 10302, 11280, 11985, 12120, 12784, 13736, 14241, 15040, 15980, 16160, 16320, 17170, 18988, 19176, 19392, 20604, 22560, 23735, 23970, 24240, 25568, 25755, 27472, 28482, 31960, 32320, 34340, 37976, 38352, 41208, 45120, 47470, 47940, 48480, 51136, 51510, 54944, 56964, 63920, 68680, 71205, 75952, 76704, 80699, 82416, 94940, 95880, 96960, 103020, 109888, 113928, 127840, 137360, 142410, 151904, 153408, 161398, 164832, 189880, 191760, 206040, 227856, 242097, 255680, 274720, 284820, 303808, 322796, 329664, 379760, 383520, 403495, 412080, 455712, 484194, 549440, 569640, 645592, 759520, 767040, 806990, 824160, 911424, 968388, 1139280, 1210485, 1291184, 1519040, 1613980, 1648320, 1936776, 2278560, 2420970, 2582368, 3227960, 3873552, 4557120, 4841940, 5164736, 6455920, 7747104, 9683880, 12911840, 15494208, 19367760, 25823680, 38735520, 77471040]

約数ペア:

[(1, 77471040), (2, 38735520), (3, 25823680), (4, 19367760), (5, 15494208), (6, 12911840), (8, 9683880), (10, 7747104), (12, 6455920), (15, 5164736), (16, 4841940), (17, 4557120), (20, 3873552), (24, 3227960), (30, 2582368), (32, 2420970), (34, 2278560), (40, 1936776), (47, 1648320), (48, 1613980), (51, 1519040), (60, 1291184), (64, 1210485), (68, 1139280), (80, 968388), (85, 911424), (94, 824160), (96, 806990), (101, 767040), (102, 759520), (120, 645592), (136, 569640), (141, 549440), (160, 484194), (170, 455712), (188, 412080), (192, 403495), (202, 383520), (204, 379760), (235, 329664), (240, 322796), (255, 303808), (272, 284820), (282, 274720), (303, 255680), (320, 242097), (340, 227856), (376, 206040), (404, 191760), (408, 189880), (470, 164832), (480, 161398), (505, 153408), (510, 151904), (544, 142410), (564, 137360), (606, 127840), (680, 113928), (705, 109888), (752, 103020), (799, 96960), (808, 95880), (816, 94940), (940, 82416), (960, 80699), (1010, 76704), (1020, 75952), (1088, 71205), (1128, 68680), (1212, 63920), (1360, 56964), (1410, 54944), (1504, 51510), (1515, 51136), (1598, 48480), (1616, 47940), (1632, 47470), (1717, 45120), (1880, 41208), (2020, 38352), (2040, 37976), (2256, 34340), (2397, 32320), (2424, 31960), (2720, 28482), (2820, 27472), (3008, 25755), (3030, 25568), (3196, 24240), (3232, 23970), (3264, 23735), (3434, 22560), (3760, 20604), (3995, 19392), (4040, 19176), (4080, 18988), (4512, 17170), (4747, 16320), (4794, 16160), (4848, 15980), (5151, 15040), (5440, 14241), (5640, 13736), (6060, 12784), (6392, 12120), (6464, 11985), (6868, 11280), (7520, 10302), (7990, 9696), (8080, 9588), (8160, 9494), (8585, 9024)]