159315200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 450137856

約数和(自身を除く): 290822656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 73, 80, 88, 100, 110, 124, 128, 146, 155, 160, 176, 200, 220, 248, 256, 275, 292, 310, 320, 341, 352, 365, 400, 440, 496, 550, 584, 620, 640, 682, 704, 730, 775, 800, 803, 880, 992, 1100, 1168, 1240, 1280, 1364, 1408, 1460, 1550, 1600, 1606, 1705, 1760, 1825, 1984, 2200, 2263, 2336, 2480, 2728, 2816, 2920, 3100, 3200, 3212, 3410, 3520, 3650, 3968, 4015, 4400, 4526, 4672, 4960, 5456, 5840, 6200, 6400, 6424, 6820, 7040, 7300, 7936, 8030, 8525, 8800, 9052, 9344, 9920, 10912, 11315, 11680, 12400, 12848, 13640, 14080, 14600, 16060, 17050, 17600, 18104, 18688, 19840, 20075, 21824, 22630, 23360, 24800, 24893, 25696, 27280, 29200, 32120, 34100, 35200, 36208, 39680, 40150, 43648, 45260, 46720, 49600, 49786, 51392, 54560, 56575, 58400, 64240, 68200, 70400, 72416, 80300, 87296, 90520, 93440, 99200, 99572, 102784, 109120, 113150, 116800, 124465, 128480, 136400, 144832, 160600, 181040, 198400, 199144, 205568, 218240, 226300, 233600, 248930, 256960, 272800, 289664, 321200, 362080, 398288, 436480, 452600, 467200, 497860, 513920, 545600, 579328, 622325, 642400, 724160, 796576, 905200, 995720, 1027840, 1091200, 1244650, 1284800, 1448320, 1593152, 1810400, 1991440, 2182400, 2489300, 2569600, 2896640, 3186304, 3620800, 3982880, 4978600, 5139200, 6372608, 7241600, 7965760, 9957200, 14483200, 15931520, 19914400, 31863040, 39828800, 79657600, 159315200]

約数ペア:

[(1, 159315200), (2, 79657600), (4, 39828800), (5, 31863040), (8, 19914400), (10, 15931520), (11, 14483200), (16, 9957200), (20, 7965760), (22, 7241600), (25, 6372608), (31, 5139200), (32, 4978600), (40, 3982880), (44, 3620800), (50, 3186304), (55, 2896640), (62, 2569600), (64, 2489300), (73, 2182400), (80, 1991440), (88, 1810400), (100, 1593152), (110, 1448320), (124, 1284800), (128, 1244650), (146, 1091200), (155, 1027840), (160, 995720), (176, 905200), (200, 796576), (220, 724160), (248, 642400), (256, 622325), (275, 579328), (292, 545600), (310, 513920), (320, 497860), (341, 467200), (352, 452600), (365, 436480), (400, 398288), (440, 362080), (496, 321200), (550, 289664), (584, 272800), (620, 256960), (640, 248930), (682, 233600), (704, 226300), (730, 218240), (775, 205568), (800, 199144), (803, 198400), (880, 181040), (992, 160600), (1100, 144832), (1168, 136400), (1240, 128480), (1280, 124465), (1364, 116800), (1408, 113150), (1460, 109120), (1550, 102784), (1600, 99572), (1606, 99200), (1705, 93440), (1760, 90520), (1825, 87296), (1984, 80300), (2200, 72416), (2263, 70400), (2336, 68200), (2480, 64240), (2728, 58400), (2816, 56575), (2920, 54560), (3100, 51392), (3200, 49786), (3212, 49600), (3410, 46720), (3520, 45260), (3650, 43648), (3968, 40150), (4015, 39680), (4400, 36208), (4526, 35200), (4672, 34100), (4960, 32120), (5456, 29200), (5840, 27280), (6200, 25696), (6400, 24893), (6424, 24800), (6820, 23360), (7040, 22630), (7300, 21824), (7936, 20075), (8030, 19840), (8525, 18688), (8800, 18104), (9052, 17600), (9344, 17050), (9920, 16060), (10912, 14600), (11315, 14080), (11680, 13640), (12400, 12848)]