101045120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 272609280

約数和(自身を除く): 171564160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 463, 496, 620, 640, 682, 704, 880, 926, 992, 1240, 1364, 1408, 1705, 1760, 1852, 1984, 2315, 2480, 2728, 3410, 3520, 3704, 3968, 4630, 4960, 5093, 5456, 6820, 7040, 7408, 9260, 9920, 10186, 10912, 13640, 14353, 14816, 18520, 19840, 20372, 21824, 25465, 27280, 28706, 29632, 37040, 40744, 43648, 50930, 54560, 57412, 59264, 71765, 74080, 81488, 101860, 109120, 114824, 143530, 148160, 157883, 162976, 203720, 218240, 229648, 287060, 296320, 315766, 325952, 407440, 459296, 574120, 631532, 651904, 789415, 814880, 918592, 1148240, 1263064, 1578830, 1629760, 1837184, 2296480, 2526128, 3157660, 3259520, 4592960, 5052256, 6315320, 9185920, 10104512, 12630640, 20209024, 25261280, 50522560, 101045120]

約数ペア:

[(1, 101045120), (2, 50522560), (4, 25261280), (5, 20209024), (8, 12630640), (10, 10104512), (11, 9185920), (16, 6315320), (20, 5052256), (22, 4592960), (31, 3259520), (32, 3157660), (40, 2526128), (44, 2296480), (55, 1837184), (62, 1629760), (64, 1578830), (80, 1263064), (88, 1148240), (110, 918592), (124, 814880), (128, 789415), (155, 651904), (160, 631532), (176, 574120), (220, 459296), (248, 407440), (310, 325952), (320, 315766), (341, 296320), (352, 287060), (440, 229648), (463, 218240), (496, 203720), (620, 162976), (640, 157883), (682, 148160), (704, 143530), (880, 114824), (926, 109120), (992, 101860), (1240, 81488), (1364, 74080), (1408, 71765), (1705, 59264), (1760, 57412), (1852, 54560), (1984, 50930), (2315, 43648), (2480, 40744), (2728, 37040), (3410, 29632), (3520, 28706), (3704, 27280), (3968, 25465), (4630, 21824), (4960, 20372), (5093, 19840), (5456, 18520), (6820, 14816), (7040, 14353), (7408, 13640), (9260, 10912), (9920, 10186)]