323372480

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 793943040

約数和(自身を除く): 470570560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 109, 127, 146, 160, 218, 254, 292, 320, 365, 436, 508, 545, 584, 635, 730, 872, 1016, 1090, 1168, 1270, 1460, 1744, 2032, 2180, 2336, 2540, 2920, 3488, 4064, 4360, 4672, 5080, 5840, 6976, 7957, 8128, 8720, 9271, 10160, 11680, 13843, 15914, 17440, 18542, 20320, 23360, 27686, 31828, 34880, 37084, 39785, 40640, 46355, 55372, 63656, 69215, 74168, 79570, 92710, 110744, 127312, 138430, 148336, 159140, 185420, 221488, 254624, 276860, 296672, 318280, 370840, 442976, 509248, 553720, 593344, 636560, 741680, 885952, 1010539, 1107440, 1273120, 1483360, 2021078, 2214880, 2546240, 2966720, 4042156, 4429760, 5052695, 8084312, 10105390, 16168624, 20210780, 32337248, 40421560, 64674496, 80843120, 161686240, 323372480]

約数ペア:

[(1, 323372480), (2, 161686240), (4, 80843120), (5, 64674496), (8, 40421560), (10, 32337248), (16, 20210780), (20, 16168624), (32, 10105390), (40, 8084312), (64, 5052695), (73, 4429760), (80, 4042156), (109, 2966720), (127, 2546240), (146, 2214880), (160, 2021078), (218, 1483360), (254, 1273120), (292, 1107440), (320, 1010539), (365, 885952), (436, 741680), (508, 636560), (545, 593344), (584, 553720), (635, 509248), (730, 442976), (872, 370840), (1016, 318280), (1090, 296672), (1168, 276860), (1270, 254624), (1460, 221488), (1744, 185420), (2032, 159140), (2180, 148336), (2336, 138430), (2540, 127312), (2920, 110744), (3488, 92710), (4064, 79570), (4360, 74168), (4672, 69215), (5080, 63656), (5840, 55372), (6976, 46355), (7957, 40640), (8128, 39785), (8720, 37084), (9271, 34880), (10160, 31828), (11680, 27686), (13843, 23360), (15914, 20320), (17440, 18542)]