1145814560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21001}}^1$

素因数の和:21058

約数の個数: 96

約数和(自身を含む): 3048482304

約数和(自身を除く): 1902667744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 21001, 27280, 42002, 54560, 84004, 105005, 168008, 210010, 231011, 336016, 420020, 462022, 651031, 672032, 840040, 924044, 1155055, 1302062, 1680080, 1848088, 2310110, 2604124, 3255155, 3360160, 3696176, 4620220, 5208248, 6510310, 7161341, 7392352, 9240440, 10416496, 13020620, 14322682, 18480880, 20832992, 26041240, 28645364, 35806705, 36961760, 52082480, 57290728, 71613410, 104164960, 114581456, 143226820, 229162912, 286453640, 572907280, 1145814560]

約数ペア:

[(1, 1145814560), (2, 572907280), (4, 286453640), (5, 229162912), (8, 143226820), (10, 114581456), (11, 104164960), (16, 71613410), (20, 57290728), (22, 52082480), (31, 36961760), (32, 35806705), (40, 28645364), (44, 26041240), (55, 20832992), (62, 18480880), (80, 14322682), (88, 13020620), (110, 10416496), (124, 9240440), (155, 7392352), (160, 7161341), (176, 6510310), (220, 5208248), (248, 4620220), (310, 3696176), (341, 3360160), (352, 3255155), (440, 2604124), (496, 2310110), (620, 1848088), (682, 1680080), (880, 1302062), (992, 1155055), (1240, 924044), (1364, 840040), (1705, 672032), (1760, 651031), (2480, 462022), (2728, 420020), (3410, 336016), (4960, 231011), (5456, 210010), (6820, 168008), (10912, 105005), (13640, 84004), (21001, 54560), (27280, 42002)]