128442660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 380835840

約数和(自身を除く): 252393180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 307, 367, 380, 570, 614, 734, 921, 1101, 1140, 1228, 1468, 1535, 1835, 1842, 2202, 3070, 3670, 3684, 4404, 4605, 5505, 5833, 6140, 6973, 7340, 9210, 11010, 11666, 13946, 17499, 18420, 20919, 22020, 23332, 27892, 29165, 34865, 34998, 41838, 58330, 69730, 69996, 83676, 87495, 104595, 112669, 116660, 139460, 174990, 209190, 225338, 338007, 349980, 418380, 450676, 563345, 676014, 1126690, 1352028, 1690035, 2140711, 2253380, 3380070, 4281422, 6422133, 6760140, 8562844, 10703555, 12844266, 21407110, 25688532, 32110665, 42814220, 64221330, 128442660]

約数ペア:

[(1, 128442660), (2, 64221330), (3, 42814220), (4, 32110665), (5, 25688532), (6, 21407110), (10, 12844266), (12, 10703555), (15, 8562844), (19, 6760140), (20, 6422133), (30, 4281422), (38, 3380070), (57, 2253380), (60, 2140711), (76, 1690035), (95, 1352028), (114, 1126690), (190, 676014), (228, 563345), (285, 450676), (307, 418380), (367, 349980), (380, 338007), (570, 225338), (614, 209190), (734, 174990), (921, 139460), (1101, 116660), (1140, 112669), (1228, 104595), (1468, 87495), (1535, 83676), (1835, 69996), (1842, 69730), (2202, 58330), (3070, 41838), (3670, 34998), (3684, 34865), (4404, 29165), (4605, 27892), (5505, 23332), (5833, 22020), (6140, 20919), (6973, 18420), (7340, 17499), (9210, 13946), (11010, 11666)]