39510720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 224

約数和(自身を含む): 148132800

約数和(自身を除く): 108622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 269, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 538, 540, 544, 576, 612, 680, 720, 765, 807, 816, 864, 918, 960, 1020, 1076, 1080, 1088, 1224, 1345, 1360, 1440, 1530, 1614, 1632, 1728, 1836, 2040, 2152, 2160, 2295, 2421, 2448, 2690, 2720, 2880, 3060, 3228, 3264, 3672, 4035, 4080, 4304, 4320, 4573, 4590, 4842, 4896, 5380, 5440, 6120, 6456, 7263, 7344, 8070, 8160, 8608, 8640, 9146, 9180, 9684, 9792, 10760, 12105, 12240, 12912, 13719, 14526, 14688, 16140, 16320, 17216, 18292, 18360, 19368, 21520, 22865, 24210, 24480, 25824, 27438, 29052, 29376, 32280, 36315, 36584, 36720, 38736, 41157, 43040, 45730, 48420, 48960, 51648, 54876, 58104, 64560, 68595, 72630, 73168, 73440, 77472, 82314, 86080, 91460, 96840, 109752, 116208, 123471, 129120, 137190, 145260, 146336, 146880, 154944, 164628, 182920, 193680, 205785, 219504, 232416, 246942, 258240, 274380, 290520, 292672, 329256, 365840, 387360, 411570, 439008, 464832, 493884, 548760, 581040, 617355, 658512, 731680, 774720, 823140, 878016, 987768, 1097520, 1162080, 1234710, 1317024, 1463360, 1646280, 1975536, 2195040, 2324160, 2469420, 2634048, 3292560, 3951072, 4390080, 4938840, 6585120, 7902144, 9877680, 13170240, 19755360, 39510720]

約数ペア:

[(1, 39510720), (2, 19755360), (3, 13170240), (4, 9877680), (5, 7902144), (6, 6585120), (8, 4938840), (9, 4390080), (10, 3951072), (12, 3292560), (15, 2634048), (16, 2469420), (17, 2324160), (18, 2195040), (20, 1975536), (24, 1646280), (27, 1463360), (30, 1317024), (32, 1234710), (34, 1162080), (36, 1097520), (40, 987768), (45, 878016), (48, 823140), (51, 774720), (54, 731680), (60, 658512), (64, 617355), (68, 581040), (72, 548760), (80, 493884), (85, 464832), (90, 439008), (96, 411570), (102, 387360), (108, 365840), (120, 329256), (135, 292672), (136, 290520), (144, 274380), (153, 258240), (160, 246942), (170, 232416), (180, 219504), (192, 205785), (204, 193680), (216, 182920), (240, 164628), (255, 154944), (269, 146880), (270, 146336), (272, 145260), (288, 137190), (306, 129120), (320, 123471), (340, 116208), (360, 109752), (408, 96840), (432, 91460), (459, 86080), (480, 82314), (510, 77472), (538, 73440), (540, 73168), (544, 72630), (576, 68595), (612, 64560), (680, 58104), (720, 54876), (765, 51648), (807, 48960), (816, 48420), (864, 45730), (918, 43040), (960, 41157), (1020, 38736), (1076, 36720), (1080, 36584), (1088, 36315), (1224, 32280), (1345, 29376), (1360, 29052), (1440, 27438), (1530, 25824), (1614, 24480), (1632, 24210), (1728, 22865), (1836, 21520), (2040, 19368), (2152, 18360), (2160, 18292), (2295, 17216), (2421, 16320), (2448, 16140), (2690, 14688), (2720, 14526), (2880, 13719), (3060, 12912), (3228, 12240), (3264, 12105), (3672, 10760), (4035, 9792), (4080, 9684), (4304, 9180), (4320, 9146), (4573, 8640), (4590, 8608), (4842, 8160), (4896, 8070), (5380, 7344), (5440, 7263), (6120, 6456)]