341163680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 1009387008

約数和(自身を除く): 668223328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 37, 40, 44, 52, 55, 62, 65, 74, 80, 88, 104, 110, 124, 130, 143, 148, 155, 160, 169, 176, 185, 208, 220, 248, 260, 286, 296, 310, 338, 341, 352, 370, 403, 407, 416, 440, 481, 496, 520, 572, 592, 620, 676, 682, 715, 740, 806, 814, 845, 880, 962, 992, 1040, 1144, 1147, 1184, 1240, 1352, 1364, 1430, 1480, 1612, 1628, 1690, 1705, 1760, 1859, 1924, 2015, 2035, 2080, 2288, 2294, 2405, 2480, 2704, 2728, 2860, 2960, 3224, 3256, 3380, 3410, 3718, 3848, 4030, 4070, 4433, 4576, 4588, 4810, 4960, 5239, 5291, 5408, 5456, 5720, 5735, 5920, 6253, 6448, 6512, 6760, 6820, 7436, 7696, 8060, 8140, 8866, 9176, 9295, 9620, 10478, 10582, 10912, 11440, 11470, 12506, 12617, 12896, 13024, 13520, 13640, 14872, 14911, 15392, 16120, 16280, 17732, 18352, 18590, 19240, 20956, 21164, 22165, 22880, 22940, 25012, 25234, 26195, 26455, 27040, 27280, 29744, 29822, 31265, 32240, 32560, 35464, 36704, 37180, 38480, 41912, 42328, 44330, 45880, 50024, 50468, 52390, 52910, 54560, 57629, 59488, 59644, 62530, 63085, 64480, 65120, 68783, 70928, 74360, 74555, 76960, 83824, 84656, 88660, 91760, 100048, 100936, 104780, 105820, 115258, 119288, 125060, 126170, 137566, 141856, 148720, 149110, 164021, 167648, 169312, 177320, 183520, 193843, 200096, 201872, 209560, 211640, 230516, 238576, 250120, 252340, 275132, 288145, 297440, 298220, 328042, 343915, 354640, 387686, 403744, 419120, 423280, 461032, 477152, 500240, 504680, 550264, 576290, 596440, 656084, 687830, 709280, 775372, 820105, 838240, 846560, 922064, 969215, 1000480, 1009360, 1100528, 1152580, 1192880, 1312168, 1375660, 1550744, 1640210, 1844128, 1938430, 2018720, 2132273, 2201056, 2305160, 2385760, 2624336, 2751320, 3101488, 3280420, 3876860, 4264546, 4610320, 5248672, 5502640, 6202976, 6560840, 7753720, 8529092, 9220640, 10661365, 11005280, 13121680, 15507440, 17058184, 21322730, 26243360, 31014880, 34116368, 42645460, 68232736, 85290920, 170581840, 341163680]

約数ペア:

[(1, 341163680), (2, 170581840), (4, 85290920), (5, 68232736), (8, 42645460), (10, 34116368), (11, 31014880), (13, 26243360), (16, 21322730), (20, 17058184), (22, 15507440), (26, 13121680), (31, 11005280), (32, 10661365), (37, 9220640), (40, 8529092), (44, 7753720), (52, 6560840), (55, 6202976), (62, 5502640), (65, 5248672), (74, 4610320), (80, 4264546), (88, 3876860), (104, 3280420), (110, 3101488), (124, 2751320), (130, 2624336), (143, 2385760), (148, 2305160), (155, 2201056), (160, 2132273), (169, 2018720), (176, 1938430), (185, 1844128), (208, 1640210), (220, 1550744), (248, 1375660), (260, 1312168), (286, 1192880), (296, 1152580), (310, 1100528), (338, 1009360), (341, 1000480), (352, 969215), (370, 922064), (403, 846560), (407, 838240), (416, 820105), (440, 775372), (481, 709280), (496, 687830), (520, 656084), (572, 596440), (592, 576290), (620, 550264), (676, 504680), (682, 500240), (715, 477152), (740, 461032), (806, 423280), (814, 419120), (845, 403744), (880, 387686), (962, 354640), (992, 343915), (1040, 328042), (1144, 298220), (1147, 297440), (1184, 288145), (1240, 275132), (1352, 252340), (1364, 250120), (1430, 238576), (1480, 230516), (1612, 211640), (1628, 209560), (1690, 201872), (1705, 200096), (1760, 193843), (1859, 183520), (1924, 177320), (2015, 169312), (2035, 167648), (2080, 164021), (2288, 149110), (2294, 148720), (2405, 141856), (2480, 137566), (2704, 126170), (2728, 125060), (2860, 119288), (2960, 115258), (3224, 105820), (3256, 104780), (3380, 100936), (3410, 100048), (3718, 91760), (3848, 88660), (4030, 84656), (4070, 83824), (4433, 76960), (4576, 74555), (4588, 74360), (4810, 70928), (4960, 68783), (5239, 65120), (5291, 64480), (5408, 63085), (5456, 62530), (5720, 59644), (5735, 59488), (5920, 57629), (6253, 54560), (6448, 52910), (6512, 52390), (6760, 50468), (6820, 50024), (7436, 45880), (7696, 44330), (8060, 42328), (8140, 41912), (8866, 38480), (9176, 37180), (9295, 36704), (9620, 35464), (10478, 32560), (10582, 32240), (10912, 31265), (11440, 29822), (11470, 29744), (12506, 27280), (12617, 27040), (12896, 26455), (13024, 26195), (13520, 25234), (13640, 25012), (14872, 22940), (14911, 22880), (15392, 22165), (16120, 21164), (16280, 20956), (17732, 19240), (18352, 18590)]