128071200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 457845696

約数和(自身を除く): 329774496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 43, 48, 50, 51, 60, 68, 73, 75, 80, 85, 86, 96, 100, 102, 120, 129, 136, 146, 150, 160, 170, 172, 200, 204, 215, 219, 240, 255, 258, 272, 292, 300, 340, 344, 365, 400, 408, 425, 430, 438, 480, 510, 516, 544, 584, 600, 645, 680, 688, 730, 731, 800, 816, 850, 860, 876, 1020, 1032, 1075, 1095, 1168, 1200, 1241, 1275, 1290, 1360, 1376, 1460, 1462, 1632, 1700, 1720, 1752, 1825, 2040, 2064, 2150, 2190, 2193, 2336, 2400, 2482, 2550, 2580, 2720, 2920, 2924, 3139, 3225, 3400, 3440, 3504, 3650, 3655, 3723, 4080, 4128, 4300, 4380, 4386, 4964, 5100, 5160, 5475, 5840, 5848, 6205, 6278, 6450, 6800, 6880, 7008, 7300, 7310, 7446, 8160, 8600, 8760, 8772, 9417, 9928, 10200, 10320, 10950, 10965, 11680, 11696, 12410, 12556, 12900, 13600, 14600, 14620, 14892, 15695, 17200, 17520, 17544, 18275, 18615, 18834, 19856, 20400, 20640, 21900, 21930, 23392, 24820, 25112, 25800, 29200, 29240, 29784, 31025, 31390, 34400, 35040, 35088, 36550, 37230, 37668, 39712, 40800, 43800, 43860, 47085, 49640, 50224, 51600, 53363, 54825, 58400, 58480, 59568, 62050, 62780, 70176, 73100, 74460, 75336, 78475, 87600, 87720, 93075, 94170, 99280, 100448, 103200, 106726, 109650, 116960, 119136, 124100, 125560, 146200, 148920, 150672, 156950, 160089, 175200, 175440, 186150, 188340, 198560, 213452, 219300, 235425, 248200, 251120, 266815, 292400, 297840, 301344, 313900, 320178, 350880, 372300, 376680, 426904, 438600, 470850, 496400, 502240, 533630, 584800, 595680, 627800, 640356, 744600, 753360, 800445, 853808, 877200, 941700, 992800, 1067260, 1255600, 1280712, 1334075, 1489200, 1506720, 1600890, 1707616, 1754400, 1883400, 2134520, 2511200, 2561424, 2668150, 2978400, 3201780, 3766800, 4002225, 4269040, 5122848, 5336300, 6403560, 7533600, 8004450, 8538080, 10672600, 12807120, 16008900, 21345200, 25614240, 32017800, 42690400, 64035600, 128071200]

約数ペア:

[(1, 128071200), (2, 64035600), (3, 42690400), (4, 32017800), (5, 25614240), (6, 21345200), (8, 16008900), (10, 12807120), (12, 10672600), (15, 8538080), (16, 8004450), (17, 7533600), (20, 6403560), (24, 5336300), (25, 5122848), (30, 4269040), (32, 4002225), (34, 3766800), (40, 3201780), (43, 2978400), (48, 2668150), (50, 2561424), (51, 2511200), (60, 2134520), (68, 1883400), (73, 1754400), (75, 1707616), (80, 1600890), (85, 1506720), (86, 1489200), (96, 1334075), (100, 1280712), (102, 1255600), (120, 1067260), (129, 992800), (136, 941700), (146, 877200), (150, 853808), (160, 800445), (170, 753360), (172, 744600), (200, 640356), (204, 627800), (215, 595680), (219, 584800), (240, 533630), (255, 502240), (258, 496400), (272, 470850), (292, 438600), (300, 426904), (340, 376680), (344, 372300), (365, 350880), (400, 320178), (408, 313900), (425, 301344), (430, 297840), (438, 292400), (480, 266815), (510, 251120), (516, 248200), (544, 235425), (584, 219300), (600, 213452), (645, 198560), (680, 188340), (688, 186150), (730, 175440), (731, 175200), (800, 160089), (816, 156950), (850, 150672), (860, 148920), (876, 146200), (1020, 125560), (1032, 124100), (1075, 119136), (1095, 116960), (1168, 109650), (1200, 106726), (1241, 103200), (1275, 100448), (1290, 99280), (1360, 94170), (1376, 93075), (1460, 87720), (1462, 87600), (1632, 78475), (1700, 75336), (1720, 74460), (1752, 73100), (1825, 70176), (2040, 62780), (2064, 62050), (2150, 59568), (2190, 58480), (2193, 58400), (2336, 54825), (2400, 53363), (2482, 51600), (2550, 50224), (2580, 49640), (2720, 47085), (2920, 43860), (2924, 43800), (3139, 40800), (3225, 39712), (3400, 37668), (3440, 37230), (3504, 36550), (3650, 35088), (3655, 35040), (3723, 34400), (4080, 31390), (4128, 31025), (4300, 29784), (4380, 29240), (4386, 29200), (4964, 25800), (5100, 25112), (5160, 24820), (5475, 23392), (5840, 21930), (5848, 21900), (6205, 20640), (6278, 20400), (6450, 19856), (6800, 18834), (6880, 18615), (7008, 18275), (7300, 17544), (7310, 17520), (7446, 17200), (8160, 15695), (8600, 14892), (8760, 14620), (8772, 14600), (9417, 13600), (9928, 12900), (10200, 12556), (10320, 12410), (10950, 11696), (10965, 11680)]