650826240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 2107740096

約数和(自身を除く): 1456913856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 830, 960, 996, 1021, 1245, 1280, 1328, 1536, 1660, 1920, 1992, 2042, 2490, 2560, 2656, 3063, 3320, 3840, 3984, 4084, 4980, 5105, 5312, 6126, 6640, 7680, 7968, 8168, 9960, 10210, 10624, 12252, 13280, 15315, 15936, 16336, 19920, 20420, 21248, 24504, 26560, 30630, 31872, 32672, 39840, 40840, 42496, 49008, 53120, 61260, 63744, 65344, 79680, 81680, 84743, 98016, 106240, 122520, 127488, 130688, 159360, 163360, 169486, 196032, 212480, 245040, 254229, 261376, 318720, 326720, 338972, 392064, 423715, 490080, 508458, 522752, 637440, 653440, 677944, 784128, 847430, 980160, 1016916, 1271145, 1306880, 1355888, 1568256, 1694860, 1960320, 2033832, 2542290, 2613760, 2711776, 3389720, 3920640, 4067664, 5084580, 5423552, 6779440, 7841280, 8135328, 10169160, 10847104, 13558880, 16270656, 20338320, 21694208, 27117760, 32541312, 40676640, 43388416, 54235520, 65082624, 81353280, 108471040, 130165248, 162706560, 216942080, 325413120, 650826240]

約数ペア:

[(1, 650826240), (2, 325413120), (3, 216942080), (4, 162706560), (5, 130165248), (6, 108471040), (8, 81353280), (10, 65082624), (12, 54235520), (15, 43388416), (16, 40676640), (20, 32541312), (24, 27117760), (30, 21694208), (32, 20338320), (40, 16270656), (48, 13558880), (60, 10847104), (64, 10169160), (80, 8135328), (83, 7841280), (96, 6779440), (120, 5423552), (128, 5084580), (160, 4067664), (166, 3920640), (192, 3389720), (240, 2711776), (249, 2613760), (256, 2542290), (320, 2033832), (332, 1960320), (384, 1694860), (415, 1568256), (480, 1355888), (498, 1306880), (512, 1271145), (640, 1016916), (664, 980160), (768, 847430), (830, 784128), (960, 677944), (996, 653440), (1021, 637440), (1245, 522752), (1280, 508458), (1328, 490080), (1536, 423715), (1660, 392064), (1920, 338972), (1992, 326720), (2042, 318720), (2490, 261376), (2560, 254229), (2656, 245040), (3063, 212480), (3320, 196032), (3840, 169486), (3984, 163360), (4084, 159360), (4980, 130688), (5105, 127488), (5312, 122520), (6126, 106240), (6640, 98016), (7680, 84743), (7968, 81680), (8168, 79680), (9960, 65344), (10210, 63744), (10624, 61260), (12252, 53120), (13280, 49008), (15315, 42496), (15936, 40840), (16336, 39840), (19920, 32672), (20420, 31872), (21248, 30630), (24504, 26560)]