124319280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 410688000

約数和(自身を除く): 286368720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 137, 152, 190, 199, 228, 240, 274, 285, 304, 380, 398, 411, 456, 548, 570, 597, 685, 760, 796, 822, 912, 995, 1096, 1140, 1194, 1370, 1520, 1592, 1644, 1990, 2055, 2192, 2280, 2388, 2603, 2740, 2985, 3184, 3288, 3781, 3980, 4110, 4560, 4776, 5206, 5480, 5970, 6576, 7562, 7809, 7960, 8220, 9552, 10412, 10960, 11343, 11940, 13015, 15124, 15618, 15920, 16440, 18905, 20824, 22686, 23880, 26030, 27263, 30248, 31236, 32880, 37810, 39045, 41648, 45372, 47760, 52060, 54526, 56715, 60496, 62472, 75620, 78090, 81789, 90744, 104120, 109052, 113430, 124944, 136315, 151240, 156180, 163578, 181488, 208240, 218104, 226860, 272630, 302480, 312360, 327156, 408945, 436208, 453720, 517997, 545260, 624720, 654312, 817890, 907440, 1035994, 1090520, 1308624, 1553991, 1635780, 2071988, 2181040, 2589985, 3107982, 3271560, 4143976, 5179970, 6215964, 6543120, 7769955, 8287952, 10359940, 12431928, 15539910, 20719880, 24863856, 31079820, 41439760, 62159640, 124319280]

約数ペア:

[(1, 124319280), (2, 62159640), (3, 41439760), (4, 31079820), (5, 24863856), (6, 20719880), (8, 15539910), (10, 12431928), (12, 10359940), (15, 8287952), (16, 7769955), (19, 6543120), (20, 6215964), (24, 5179970), (30, 4143976), (38, 3271560), (40, 3107982), (48, 2589985), (57, 2181040), (60, 2071988), (76, 1635780), (80, 1553991), (95, 1308624), (114, 1090520), (120, 1035994), (137, 907440), (152, 817890), (190, 654312), (199, 624720), (228, 545260), (240, 517997), (274, 453720), (285, 436208), (304, 408945), (380, 327156), (398, 312360), (411, 302480), (456, 272630), (548, 226860), (570, 218104), (597, 208240), (685, 181488), (760, 163578), (796, 156180), (822, 151240), (912, 136315), (995, 124944), (1096, 113430), (1140, 109052), (1194, 104120), (1370, 90744), (1520, 81789), (1592, 78090), (1644, 75620), (1990, 62472), (2055, 60496), (2192, 56715), (2280, 54526), (2388, 52060), (2603, 47760), (2740, 45372), (2985, 41648), (3184, 39045), (3288, 37810), (3781, 32880), (3980, 31236), (4110, 30248), (4560, 27263), (4776, 26030), (5206, 23880), (5480, 22686), (5970, 20824), (6576, 18905), (7562, 16440), (7809, 15920), (7960, 15618), (8220, 15124), (9552, 13015), (10412, 11940), (10960, 11343)]