246167280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 877443840

約数和(自身を除く): 631276560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 120, 123, 124, 144, 155, 164, 180, 186, 205, 240, 246, 248, 269, 279, 310, 328, 360, 369, 372, 410, 465, 492, 496, 538, 558, 615, 620, 656, 720, 738, 744, 807, 820, 930, 984, 1076, 1116, 1230, 1240, 1271, 1345, 1395, 1476, 1488, 1614, 1640, 1845, 1860, 1968, 2152, 2232, 2421, 2460, 2480, 2542, 2690, 2790, 2952, 3228, 3280, 3690, 3720, 3813, 4035, 4304, 4464, 4842, 4920, 5084, 5380, 5580, 5904, 6355, 6456, 7380, 7440, 7626, 8070, 8339, 9684, 9840, 10168, 10760, 11029, 11160, 11439, 12105, 12710, 12912, 14760, 15252, 16140, 16678, 19065, 19368, 20336, 21520, 22058, 22320, 22878, 24210, 25017, 25420, 29520, 30504, 32280, 33087, 33356, 38130, 38736, 41695, 44116, 45756, 48420, 50034, 50840, 55145, 57195, 61008, 64560, 66174, 66712, 75051, 76260, 83390, 88232, 91512, 96840, 99261, 100068, 101680, 110290, 114390, 125085, 132348, 133424, 150102, 152520, 165435, 166780, 176464, 183024, 193680, 198522, 200136, 220580, 228780, 250170, 264696, 300204, 305040, 330870, 333560, 341899, 375255, 397044, 400272, 441160, 457560, 496305, 500340, 529392, 600408, 661740, 667120, 683798, 750510, 794088, 882320, 915120, 992610, 1000680, 1025697, 1200816, 1323480, 1367596, 1501020, 1588176, 1709495, 1985220, 2001360, 2051394, 2646960, 2735192, 3002040, 3077091, 3418990, 3970440, 4102788, 5128485, 5470384, 6004080, 6154182, 6837980, 7940880, 8205576, 10256970, 12308364, 13675960, 15385455, 16411152, 20513940, 24616728, 27351920, 30770910, 41027880, 49233456, 61541820, 82055760, 123083640, 246167280]

約数ペア:

[(1, 246167280), (2, 123083640), (3, 82055760), (4, 61541820), (5, 49233456), (6, 41027880), (8, 30770910), (9, 27351920), (10, 24616728), (12, 20513940), (15, 16411152), (16, 15385455), (18, 13675960), (20, 12308364), (24, 10256970), (30, 8205576), (31, 7940880), (36, 6837980), (40, 6154182), (41, 6004080), (45, 5470384), (48, 5128485), (60, 4102788), (62, 3970440), (72, 3418990), (80, 3077091), (82, 3002040), (90, 2735192), (93, 2646960), (120, 2051394), (123, 2001360), (124, 1985220), (144, 1709495), (155, 1588176), (164, 1501020), (180, 1367596), (186, 1323480), (205, 1200816), (240, 1025697), (246, 1000680), (248, 992610), (269, 915120), (279, 882320), (310, 794088), (328, 750510), (360, 683798), (369, 667120), (372, 661740), (410, 600408), (465, 529392), (492, 500340), (496, 496305), (538, 457560), (558, 441160), (615, 400272), (620, 397044), (656, 375255), (720, 341899), (738, 333560), (744, 330870), (807, 305040), (820, 300204), (930, 264696), (984, 250170), (1076, 228780), (1116, 220580), (1230, 200136), (1240, 198522), (1271, 193680), (1345, 183024), (1395, 176464), (1476, 166780), (1488, 165435), (1614, 152520), (1640, 150102), (1845, 133424), (1860, 132348), (1968, 125085), (2152, 114390), (2232, 110290), (2421, 101680), (2460, 100068), (2480, 99261), (2542, 96840), (2690, 91512), (2790, 88232), (2952, 83390), (3228, 76260), (3280, 75051), (3690, 66712), (3720, 66174), (3813, 64560), (4035, 61008), (4304, 57195), (4464, 55145), (4842, 50840), (4920, 50034), (5084, 48420), (5380, 45756), (5580, 44116), (5904, 41695), (6355, 38736), (6456, 38130), (7380, 33356), (7440, 33087), (7626, 32280), (8070, 30504), (8339, 29520), (9684, 25420), (9840, 25017), (10168, 24210), (10760, 22878), (11029, 22320), (11160, 22058), (11439, 21520), (12105, 20336), (12710, 19368), (12912, 19065), (14760, 16678), (15252, 16140)]