79135680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 287267904

約数和(自身を除く): 208132224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 373, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 746, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1119, 1248, 1326, 1360, 1492, 1560, 1632, 1768, 1865, 2040, 2080, 2210, 2238, 2496, 2652, 2720, 2984, 3120, 3264, 3315, 3536, 3730, 4080, 4160, 4420, 4476, 4849, 5304, 5440, 5595, 5968, 6240, 6341, 6630, 7072, 7460, 8160, 8840, 8952, 9698, 10608, 11190, 11936, 12480, 12682, 13260, 14144, 14547, 14920, 16320, 17680, 17904, 19023, 19396, 21216, 22380, 23872, 24245, 25364, 26520, 29094, 29840, 31705, 35360, 35808, 38046, 38792, 42432, 44760, 48490, 50728, 53040, 58188, 59680, 63410, 70720, 71616, 72735, 76092, 77584, 82433, 89520, 95115, 96980, 101456, 106080, 116376, 119360, 126820, 145470, 152184, 155168, 164866, 179040, 190230, 193960, 202912, 212160, 232752, 247299, 253640, 290940, 304368, 310336, 329732, 358080, 380460, 387920, 405824, 412165, 465504, 494598, 507280, 581880, 608736, 659464, 760920, 775840, 824330, 931008, 989196, 1014560, 1163760, 1217472, 1236495, 1318928, 1521840, 1551680, 1648660, 1978392, 2029120, 2327520, 2472990, 2637856, 3043680, 3297320, 3956784, 4655040, 4945980, 5275712, 6087360, 6594640, 7913568, 9891960, 13189280, 15827136, 19783920, 26378560, 39567840, 79135680]

約数ペア:

[(1, 79135680), (2, 39567840), (3, 26378560), (4, 19783920), (5, 15827136), (6, 13189280), (8, 9891960), (10, 7913568), (12, 6594640), (13, 6087360), (15, 5275712), (16, 4945980), (17, 4655040), (20, 3956784), (24, 3297320), (26, 3043680), (30, 2637856), (32, 2472990), (34, 2327520), (39, 2029120), (40, 1978392), (48, 1648660), (51, 1551680), (52, 1521840), (60, 1318928), (64, 1236495), (65, 1217472), (68, 1163760), (78, 1014560), (80, 989196), (85, 931008), (96, 824330), (102, 775840), (104, 760920), (120, 659464), (130, 608736), (136, 581880), (156, 507280), (160, 494598), (170, 465504), (192, 412165), (195, 405824), (204, 387920), (208, 380460), (221, 358080), (240, 329732), (255, 310336), (260, 304368), (272, 290940), (312, 253640), (320, 247299), (340, 232752), (373, 212160), (390, 202912), (408, 193960), (416, 190230), (442, 179040), (480, 164866), (510, 155168), (520, 152184), (544, 145470), (624, 126820), (663, 119360), (680, 116376), (746, 106080), (780, 101456), (816, 96980), (832, 95115), (884, 89520), (960, 82433), (1020, 77584), (1040, 76092), (1088, 72735), (1105, 71616), (1119, 70720), (1248, 63410), (1326, 59680), (1360, 58188), (1492, 53040), (1560, 50728), (1632, 48490), (1768, 44760), (1865, 42432), (2040, 38792), (2080, 38046), (2210, 35808), (2238, 35360), (2496, 31705), (2652, 29840), (2720, 29094), (2984, 26520), (3120, 25364), (3264, 24245), (3315, 23872), (3536, 22380), (3730, 21216), (4080, 19396), (4160, 19023), (4420, 17904), (4476, 17680), (4849, 16320), (5304, 14920), (5440, 14547), (5595, 14144), (5968, 13260), (6240, 12682), (6341, 12480), (6630, 11936), (7072, 11190), (7460, 10608), (8160, 9698), (8840, 8952)]