53250560

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 146133504

約数和(自身を除く): 92882944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 61, 62, 64, 80, 88, 110, 122, 124, 128, 155, 160, 176, 220, 244, 248, 256, 305, 310, 320, 341, 352, 440, 488, 496, 512, 610, 620, 640, 671, 682, 704, 880, 976, 992, 1220, 1240, 1280, 1342, 1364, 1408, 1705, 1760, 1891, 1952, 1984, 2440, 2480, 2560, 2684, 2728, 2816, 3355, 3410, 3520, 3782, 3904, 3968, 4880, 4960, 5368, 5456, 5632, 6710, 6820, 7040, 7564, 7808, 7936, 9455, 9760, 9920, 10736, 10912, 13420, 13640, 14080, 15128, 15616, 15872, 18910, 19520, 19840, 20801, 21472, 21824, 26840, 27280, 28160, 30256, 31232, 37820, 39040, 39680, 41602, 42944, 43648, 53680, 54560, 60512, 75640, 78080, 79360, 83204, 85888, 87296, 104005, 107360, 109120, 121024, 151280, 156160, 166408, 171776, 174592, 208010, 214720, 218240, 242048, 302560, 332816, 343552, 416020, 429440, 436480, 484096, 605120, 665632, 832040, 858880, 872960, 968192, 1210240, 1331264, 1664080, 1717760, 2420480, 2662528, 3328160, 4840960, 5325056, 6656320, 10650112, 13312640, 26625280, 53250560]

約数ペア:

[(1, 53250560), (2, 26625280), (4, 13312640), (5, 10650112), (8, 6656320), (10, 5325056), (11, 4840960), (16, 3328160), (20, 2662528), (22, 2420480), (31, 1717760), (32, 1664080), (40, 1331264), (44, 1210240), (55, 968192), (61, 872960), (62, 858880), (64, 832040), (80, 665632), (88, 605120), (110, 484096), (122, 436480), (124, 429440), (128, 416020), (155, 343552), (160, 332816), (176, 302560), (220, 242048), (244, 218240), (248, 214720), (256, 208010), (305, 174592), (310, 171776), (320, 166408), (341, 156160), (352, 151280), (440, 121024), (488, 109120), (496, 107360), (512, 104005), (610, 87296), (620, 85888), (640, 83204), (671, 79360), (682, 78080), (704, 75640), (880, 60512), (976, 54560), (992, 53680), (1220, 43648), (1240, 42944), (1280, 41602), (1342, 39680), (1364, 39040), (1408, 37820), (1705, 31232), (1760, 30256), (1891, 28160), (1952, 27280), (1984, 26840), (2440, 21824), (2480, 21472), (2560, 20801), (2684, 19840), (2728, 19520), (2816, 18910), (3355, 15872), (3410, 15616), (3520, 15128), (3782, 14080), (3904, 13640), (3968, 13420), (4880, 10912), (4960, 10736), (5368, 9920), (5456, 9760), (5632, 9455), (6710, 7936), (6820, 7808), (7040, 7564)]